IOTA/IOTA-ES occultation update for (1082) Pirola / TYC 1369-02131-1 event on 2022 Dec 27, 05:53 UT Visible from Africa, SE Canada, USA Summary ------- On 2022 Dec 27 UT, the 44.5 km diameter asteroid (1082) Pirola will occult a 11.5 mag star in the constellation Gemini for observers along a path across Africa, SE Canada, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 4.22 mag to 15.72 mag (the magnitude of the asteroid) for at most 3.190 seconds. This update is based on, astrometry for the asteroid kindly provided by the IAU Minor Planet Center. This work has made use of data from the European Space Agency (ESA) mission Gaia (http://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, http://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. The event at a glimpse ---------------------- * Rank: 99 * date and approx. time of event: 2022 Dec 27, 05:45 - 2022 Dec 27, 06:00 * geocentric midpoint of event [JD]: 2459940.74525841 * magnitude of target star: 11.52 * magnitude drop [mag]: 4.22 * estimated maximum duration [s]: 3.190 * Moon: 21 % sunlit, 144° distance * Sun: 161° distance * rough path description: Africa, SE Canada, USA The occultation path -------------------- * approximate projected width [km]: 48 * 1 sigma uncertainty interval [path widths]: +/- 0.14 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.018, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.018", 0.003", 99°) * approx speed of asteroid's shadow [km/s]: 13.9435 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 1369-02131-1 by 1082 Pirola on 2022 Dec 27 Centre Star Star Sun Path Limits Error Limits Alt E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 Crn o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude -171 0 0 31 2 32 6 0 14.1 1 67 -19 31 16 36 30 48 30 31 20 31 30 44 35 .... -170 0 0 31 24 13 6 0 13.9 2 68 -20 31 38 16 31 10 12 31 42 11 31 6 18 -0.37 -169 0 0 31 45 39 6 0 13.6 3 68 -21 31 59 41 31 31 39 32 3 36 31 27 45 -0.38 -168 0 0 32 6 50 6 0 13.2 3 69 -22 32 20 51 31 52 51 32 24 46 31 48 57 -0.38 -167 0 0 32 27 46 6 0 12.6 4 70 -23 32 41 46 32 13 48 32 45 40 32 9 54 -0.38 -166 0 0 32 48 26 6 0 11.9 5 70 -23 33 2 25 32 34 29 33 6 18 32 30 36 -0.38 -165 0 0 33 8 50 6 0 11.1 6 71 -24 33 22 47 32 54 54 33 26 41 32 51 1 -0.39 -164 0 0 33 28 57 6 0 10.2 7 71 -25 33 42 54 33 15 2 33 46 47 33 11 10 -0.39 -163 0 0 33 48 48 6 0 9.2 8 72 -26 34 2 44 33 34 55 34 6 37 33 31 2 -0.39 -162 0 0 34 8 23 6 0 8.1 9 72 -27 34 22 17 33 54 30 34 26 10 33 50 38 -0.39 -161 0 0 34 27 40 6 0 6.9 10 73 -28 34 41 33 34 13 49 34 45 26 34 9 57 -0.39 -160 0 0 34 46 40 6 0 5.5 11 73 -29 35 0 32 34 32 50 35 4 24 34 28 59 -0.39 -159 0 0 35 5 23 6 0 4.1 12 74 -30 35 19 14 34 51 34 35 23 6 34 47 43 -0.39 -158 0 0 35 23 49 6 0 2.5 12 75 -30 35 37 38 35 10 1 35 41 30 35 6 10 -0.39 -157 0 0 35 41 57 6 0 0.8 13 75 -31 35 55 45 35 28 10 35 59 36 35 24 20 -0.39 -156 0 0 35 59 47 5 59 59.1 14 76 -32 36 13 33 35 46 1 36 17 24 35 42 11 -0.39 -155 0 0 36 17 18 5 59 57.2 15 76 -33 36 31 4 36 3 34 36 34 54 35 59 45 -0.39 -154 0 0 36 34 32 5 59 55.3 16 77 -34 36 48 17 36 20 49 36 52 7 36 17 0 -0.39 -153 0 0 36 51 28 5 59 53.3 17 78 -35 37 5 11 36 37 46 37 9 1 36 33 58 -0.39 -152 0 0 37 8 6 5 59 51.1 17 78 -35 37 21 47 36 54 25 37 25 37 36 50 37 -0.39 -151 0 0 37 24 25 5 59 48.9 18 79 -36 37 38 5 37 10 45 37 41 54 37 6 57 -0.39 -150 0 0 37 40 25 5 59 46.6 19 80 -37 37 54 5 37 26 47 37 57 53 37 23 0 -0.39 -149 0 0 37 56 7 5 59 44.2 20 80 -38 38 9 45 37 42 31 38 13 34 37 38 43 -0.39 -148 0 0 38 11 31 5 59 41.8 21 81 -39 38 25 8 37 57 55 38 28 55 37 54 8 -0.39 -147 0 0 38 26 36 5 59 39.2 22 81 -39 38 40 11 38 13 1 38 43 59 38 9 15 -0.39 -146 0 0 38 41 22 5 59 36.6 22 82 -40 38 54 56 38 27 49 38 58 43 38 24 2 -0.39 -145 0 0 38 55 49 5 59 33.9 23 83 -41 39 9 22 38 42 17 39 13 9 38 38 31 -0.39 -144 0 0 39 9 58 5 59 31.1 24 83 -42 39 23 29 38 56 27 39 27 16 38 52 42 -0.39 -143 0 0 39 23 48 5 59 28.3 25 84 -42 39 37 18 39 10 18 39 41 4 39 6 33 -0.39 -142 0 0 39 37 19 5 59 25.4 25 85 -43 39 50 48 39 23 51 39 54 34 39 20 6 -0.39 -141 0 0 39 50 31 5 59 22.4 26 86 -44 40 3 59 39 37 4 40 7 44 39 33 19 -0.39 -140 0 0 40 3 24 5 59 19.4 27 86 -45 40 16 51 39 49 58 40 20 36 39 46 14 -0.40 -139 0 0 40 15 58 5 59 16.2 28 87 -45 40 29 24 40 2 34 40 33 9 39 58 50 -0.40 -138 0 0 40 28 14 5 59 13.1 29 88 -46 40 41 39 40 14 51 40 45 23 40 11 7 -0.40 -137 0 0 40 40 11 5 59 9.8 29 88 -47 40 53 34 40 26 49 40 57 18 40 23 6 -0.40 -136 0 0 40 51 49 5 59 6.5 30 89 -47 41 5 11 40 38 28 41 8 55 40 34 45 -0.40 -135 0 0 41 3 8 5 59 3.2 31 90 -48 41 16 29 40 49 48 41 20 13 40 46 6 -0.40 -134 0 0 41 14 9 5 58 59.7 32 91 -49 41 27 29 41 0 50 41 31 12 40 57 8 -0.40 -133 0 0 41 24 50 5 58 56.3 32 91 -50 41 38 9 41 11 33 41 41 52 41 7 51 -0.40 -132 0 0 41 35 13 5 58 52.7 33 92 -50 41 48 31 41 21 57 41 52 14 41 18 15 -0.40 -131 0 0 41 45 17 5 58 49.1 34 93 -51 41 58 34 41 32 2 42 2 16 41 28 21 -0.40 -130 0 0 41 55 3 5 58 45.5 34 94 -52 42 8 19 41 41 48 42 12 1 41 38 7 -0.40 -129 0 0 42 4 30 5 58 41.8 35 95 -52 42 17 45 41 51 16 42 21 26 41 47 36 -0.40 -128 0 0 42 13 38 5 58 38.1 36 95 -53 42 26 52 42 0 26 42 30 33 41 56 45 -0.40 -127 0 0 42 22 28 5 58 34.3 37 96 -54 42 35 41 42 9 16 42 39 22 42 5 36 -0.40 -126 0 0 42 30 59 5 58 30.4 37 97 -54 42 44 11 42 17 49 42 47 52 42 14 8 -0.40 -125 0 0 42 39 12 5 58 26.5 38 98 -55 42 52 23 42 26 2 42 56 3 42 22 22 -0.40 -124 0 0 42 47 6 5 58 22.6 39 99 -55 43 0 16 42 33 57 43 3 57 42 30 18 -0.40 -123 0 0 42 54 42 5 58 18.6 39 100 -56 43 7 51 42 41 34 43 11 31 42 37 54 -0.40 -122 0 0 43 1 59 5 58 14.6 40 101 -57 43 15 8 42 48 52 43 18 48 42 45 13 -0.40 -121 0 0 43 8 59 5 58 10.5 41 101 -57 43 22 6 42 55 52 43 25 46 42 52 13 -0.40 -120 0 0 43 15 39 5 58 6.4 41 102 -58 43 28 46 43 2 34 43 32 26 42 58 55 -0.40 -119 0 0 43 22 2 5 58 2.2 42 103 -58 43 35 8 43 8 57 43 38 47 43 5 18 -0.40 -118 0 0 43 28 6 5 57 58.0 43 104 -59 43 41 12 43 15 2 43 44 51 43 11 24 -0.40 -117 0 0 43 33 52 5 57 53.8 43 105 -59 43 46 57 43 20 49 43 50 36 43 17 11 -0.40 -116 0 0 43 39 21 5 57 49.5 44 106 -60 43 52 25 43 26 17 43 56 4 43 22 40 -0.40 -115 0 0 43 44 30 5 57 45.2 45 107 -61 43 57 34 43 31 28 44 1 13 43 27 50 -0.40 -114 0 0 43 49 22 5 57 40.8 45 108 -61 44 2 25 43 36 20 44 6 4 43 32 43 -0.40 -113 0 0 43 53 56 5 57 36.4 46 109 -62 44 6 59 43 40 55 44 10 37 43 37 17 -0.40 -112 0 0 43 58 12 5 57 31.9 47 110 -62 44 11 14 43 45 11 44 14 52 43 41 34 -0.40 -111 0 0 44 2 10 5 57 27.5 47 111 -63 44 15 12 43 49 10 44 18 50 43 45 32 -0.40 -110 0 0 44 5 50 5 57 22.9 48 112 -63 44 18 51 43 52 50 44 22 29 43 49 13 -0.40 -109 0 0 44 9 12 5 57 18.4 49 113 -63 44 22 13 43 56 12 44 25 51 43 52 35 -0.40 -108 0 0 44 12 16 5 57 13.8 49 114 -64 44 25 17 43 59 17 44 28 55 43 55 40 -0.40 -107 0 0 44 15 3 5 57 9.2 50 115 -64 44 28 3 44 2 4 44 31 41 43 58 27 -0.40 -106 0 0 44 17 31 5 57 4.5 50 116 -65 44 30 31 44 4 33 44 34 9 44 0 56 -0.40 -105 0 0 44 19 42 5 56 59.8 51 117 -65 44 32 42 44 6 44 44 36 19 44 3 7 -0.40 -104 0 0 44 21 35 5 56 55.1 52 118 -66 44 34 35 44 8 37 44 38 12 44 5 0 -0.40 -103 0 0 44 23 10 5 56 50.3 52 120 -66 44 36 10 44 10 12 44 39 47 44 6 36 -0.40 -102 0 0 44 24 28 5 56 45.5 53 121 -66 44 37 27 44 11 30 44 41 4 44 7 54 -0.40 -101 0 0 44 25 28 5 56 40.6 53 122 -67 44 38 27 44 12 30 44 42 4 44 8 54 -0.40 -100 0 0 44 26 10 5 56 35.8 54 123 -67 44 39 9 44 13 12 44 42 46 44 9 36 -0.40 - 99 0 0 44 26 34 5 56 30.9 55 124 -67 44 39 33 44 13 37 44 43 11 44 10 0 -0.40 - 98 0 0 44 26 41 5 56 25.9 55 126 -68 44 39 40 44 13 43 44 43 17 44 10 7 -0.40 - 97 0 0 44 26 30 5 56 21.0 56 127 -68 44 39 29 44 13 32 44 43 7 44 9 56 -0.40 - 96 0 0 44 26 2 5 56 15.9 56 128 -68 44 39 1 44 13 4 44 42 38 44 9 27 -0.40 - 95 0 0 44 25 15 5 56 10.9 57 130 -68 44 38 15 44 12 17 44 41 52 44 8 41 -0.40 - 94 0 0 44 24 12 5 56 5.8 57 131 -68 44 37 11 44 11 13 44 40 48 44 7 37 -0.40 - 93 0 0 44 22 50 5 56 0.7 58 132 -69 44 35 50 44 9 52 44 39 27 44 6 15 -0.40 - 92 0 0 44 21 11 5 55 55.6 58 134 -69 44 34 11 44 8 12 44 37 48 44 4 36 -0.40 - 91 0 0 44 19 14 5 55 50.4 59 135 -69 44 32 14 44 6 15 44 35 52 44 2 38 -0.40 - 90 0 0 44 16 59 5 55 45.2 60 137 -69 44 30 0 44 4 0 44 33 37 44 0 23 -0.40 - 89 0 0 44 14 27 5 55 40.0 60 138 -69 44 27 28 44 1 28 44 31 6 43 57 51 -0.41 - 88 0 0 44 11 37 5 55 34.7 60 140 -69 44 24 38 43 58 38 44 28 16 43 55 0 -0.41 - 87 0 0 44 8 30 5 55 29.4 61 141 -69 44 21 31 43 55 30 44 25 9 43 51 52 -0.41 - 86 0 0 44 5 4 5 55 24.1 61 143 -69 44 18 6 43 52 4 44 21 44 43 48 26 -0.41 - 85 0 0 44 1 21 5 55 18.7 62 145 -69 44 14 24 43 48 20 44 18 2 43 44 43 -0.41 - 84 0 0 43 57 21 5 55 13.3 62 146 -69 44 10 23 43 44 19 44 14 2 43 40 41 -0.41 - 83 0 0 43 53 2 5 55 7.9 63 148 -69 44 6 5 43 40 0 44 9 44 43 36 22 -0.41 - 82 0 0 43 48 26 5 55 2.4 63 150 -69 44 1 30 43 35 23 44 5 8 43 31 45 -0.41 - 81 0 0 43 43 32 5 54 57.0 64 152 -69 43 56 36 43 30 29 44 0 15 43 26 51 -0.41 - 80 0 0 43 38 20 5 54 51.4 64 154 -68 43 51 25 43 25 16 43 55 4 43 21 38 -0.41 - 79 0 0 43 32 50 5 54 45.9 64 156 -68 43 45 56 43 19 46 43 49 35 43 16 7 -0.41 - 78 0 0 43 27 3 5 54 40.3 65 158 -68 43 40 9 43 13 58 43 43 49 43 10 19 -0.41 - 77 0 0 43 20 57 5 54 34.7 65 160 -68 43 34 5 43 7 52 43 37 44 43 4 13 -0.41 - 76 0 0 43 14 34 5 54 29.1 65 162 -68 43 27 42 43 1 28 43 31 22 42 57 49 -0.41 - 75 0 0 43 7 53 5 54 23.4 66 164 -67 43 21 2 42 54 46 43 24 42 42 51 6 -0.41 - 74 0 0 43 0 54 5 54 17.7 66 166 -67 43 14 3 42 47 46 43 17 44 42 44 6 -0.41 - 73 0 0 42 53 37 5 54 12.0 66 168 -67 43 6 47 42 40 28 43 10 28 42 36 48 -0.41 - 72 0 0 42 46 2 5 54 6.2 67 171 -66 42 59 13 42 32 52 43 2 54 42 29 12 -0.41 - 71 0 0 42 38 9 5 54 0.4 67 173 -66 42 51 21 42 24 58 42 55 2 42 21 18 -0.41 - 70 0 0 42 29 58 5 53 54.6 67 175 -66 42 43 11 42 16 46 42 46 52 42 13 6 -0.41 - 69 0 0 42 21 29 5 53 48.8 67 177 -65 42 34 43 42 8 16 42 38 24 42 4 36 -0.41 - 68 0 0 42 12 42 5 53 42.9 67 180 -65 42 25 57 41 59 28 42 29 38 41 55 47 -0.41 - 67 0 0 42 3 37 5 53 37.0 68 182 -64 42 16 52 41 50 22 42 20 34 41 46 41 -0.41 - 66 0 0 41 54 13 5 53 31.1 68 185 -64 42 7 30 41 40 58 42 11 12 41 37 16 -0.41 - 65 0 0 41 44 32 5 53 25.2 68 187 -63 41 57 50 41 31 16 42 1 32 41 27 34 -0.41 - 64 0 0 41 34 33 5 53 19.2 68 190 -63 41 47 52 41 21 15 41 51 34 41 17 33 -0.41 - 63 0 0 41 24 15 5 53 13.2 68 192 -62 41 37 35 41 10 56 41 41 18 41 7 14 -0.41 - 62 0 0 41 13 39 5 53 7.2 68 195 -62 41 27 0 41 0 20 41 30 44 40 56 37 -0.41 - 61 0 0 41 2 46 5 53 1.1 68 197 -61 41 16 8 40 49 25 41 19 51 40 45 42 -0.41 - 60 0 0 40 51 34 5 52 55.1 68 200 -61 41 4 57 40 38 12 41 8 41 40 34 29 -0.41 - 59 0 0 40 40 4 5 52 49.0 68 202 -60 40 53 28 40 26 41 40 57 12 40 22 57 -0.41 - 58 0 0 40 28 15 5 52 42.9 68 205 -60 40 41 41 40 14 51 40 45 25 40 11 8 -0.41 - 57 0 0 40 16 9 5 52 36.7 67 207 -59 40 29 36 40 2 44 40 33 21 39 59 0 -0.41 - 56 0 0 40 3 45 5 52 30.6 67 210 -58 40 17 12 39 50 18 40 20 58 39 46 34 -0.41 - 55 0 0 39 51 2 5 52 24.4 67 212 -58 40 4 31 39 37 35 40 8 17 39 33 50 -0.41 - 54 0 0 39 38 2 5 52 18.2 67 215 -57 39 51 32 39 24 33 39 55 18 39 20 48 -0.41 - 53 0 0 39 24 43 5 52 12.0 67 217 -56 39 38 14 39 11 13 39 42 1 39 7 28 -0.41 - 52 0 0 39 11 6 5 52 5.8 66 219 -56 39 24 39 38 57 35 39 28 25 38 53 50 -0.41 - 51 0 0 38 57 12 5 51 59.5 66 221 -55 39 10 45 38 43 40 39 14 32 38 39 54 -0.41 - 50 0 0 38 42 59 5 51 53.3 66 224 -54 38 56 34 38 29 26 39 0 21 38 25 40 -0.41 - 49 0 0 38 28 29 5 51 47.0 65 226 -54 38 42 5 38 14 54 38 45 53 38 11 8 -0.41 - 48 0 0 38 13 41 5 51 40.7 65 228 -53 38 27 18 38 0 5 38 31 6 37 56 18 -0.41 - 47 0 0 37 58 35 5 51 34.5 64 230 -52 38 12 14 37 44 58 38 16 2 37 41 11 -0.41 - 46 0 0 37 43 12 5 51 28.2 64 232 -52 37 56 51 37 29 33 38 0 40 37 25 46 -0.40 - 45 0 0 37 27 31 5 51 21.8 64 234 -51 37 41 11 37 13 51 37 45 0 37 10 3 -0.40 - 44 0 0 37 11 32 5 51 15.5 63 236 -50 37 25 14 36 57 51 37 29 3 36 54 3 -0.40 - 43 0 0 36 55 16 5 51 9.2 63 238 -49 37 8 59 36 41 34 37 12 49 36 37 46 -0.40 - 42 0 0 36 38 43 5 51 2.9 62 240 -49 36 52 27 36 25 0 36 56 17 36 21 11 -0.40 - 41 0 0 36 21 52 5 50 56.6 62 241 -48 36 35 38 36 8 8 36 39 28 36 4 19 -0.40 - 40 0 0 36 4 45 5 50 50.3 61 243 -47 36 18 31 35 51 0 36 22 22 35 47 10 -0.40 - 39 0 0 35 47 20 5 50 43.9 60 245 -46 36 1 8 35 33 34 36 4 59 35 29 44 -0.40 - 38 0 0 35 29 39 5 50 37.6 60 246 -46 35 43 28 35 15 52 35 47 19 35 12 1 -0.40 - 37 0 0 35 11 41 5 50 31.3 59 248 -45 35 25 31 34 57 53 35 29 23 34 54 2 -0.40 - 36 0 0 34 53 27 5 50 25.0 59 249 -44 35 7 18 34 39 38 35 11 10 34 35 47 -0.40 - 35 0 0 34 34 57 5 50 18.7 58 251 -43 34 48 49 34 21 6 34 52 41 34 17 15 -0.40 - 34 0 0 34 16 10 5 50 12.4 57 252 -42 34 30 3 34 2 18 34 33 56 33 58 27 -0.40 - 33 0 0 33 57 8 5 50 6.2 57 254 -42 34 11 2 33 43 15 34 14 55 33 39 23 -0.40 - 32 0 0 33 37 50 5 49 59.9 56 255 -41 33 51 45 33 23 56 33 55 38 33 20 4 -0.40 - 31 0 0 33 18 16 5 49 53.7 55 256 -40 33 32 12 33 4 21 33 36 6 33 0 29 -0.40 - 30 0 0 32 58 27 5 49 47.5 54 258 -39 33 12 24 32 44 32 33 16 18 32 40 39 -0.40 - 29 0 0 32 38 24 5 49 41.3 54 259 -38 32 52 22 32 24 27 32 56 15 32 20 34 -0.40 - 28 0 0 32 18 5 5 49 35.2 53 260 -37 32 32 4 32 4 7 32 35 58 32 0 14 -0.40 - 27 0 0 31 57 32 5 49 29.1 52 261 -37 32 11 32 31 43 34 32 15 26 31 39 40 -0.40 - 26 0 0 31 36 45 5 49 23.0 51 262 -36 31 50 46 31 22 46 31 54 41 31 18 52 -0.40 - 25 0 0 31 15 44 5 49 16.9 51 263 -35 31 29 46 31 1 44 31 33 41 30 57 50 -0.40 - 24 0 0 30 54 30 5 49 10.9 50 264 -34 31 8 32 30 40 29 31 12 27 30 36 35 -0.40 - 23 0 0 30 33 2 5 49 4.9 49 265 -33 30 47 5 30 19 0 30 51 1 30 15 6 -0.40 - 22 0 0 30 11 22 5 48 59.0 48 266 -32 30 25 25 29 57 19 30 29 21 29 53 25 -0.40 - 21 0 0 29 49 28 5 48 53.1 47 267 -31 30 3 33 29 35 25 30 7 29 29 31 31 -0.40 - 20 0 0 29 27 23 5 48 47.3 47 268 -30 29 41 28 29 13 19 29 45 24 29 9 25 -0.40 - 19 0 0 29 5 6 5 48 41.5 46 269 -30 29 19 12 28 51 2 29 23 8 28 47 7 -0.40 - 18 0 0 28 42 38 5 48 35.8 45 270 -29 28 56 44 28 28 33 29 0 40 28 24 37 -0.40 - 17 0 0 28 19 58 5 48 30.1 44 271 -28 28 34 5 28 5 53 28 38 1 28 1 57 -0.40 - 16 0 0 27 57 8 5 48 24.5 43 271 -27 28 11 15 27 43 2 28 15 12 27 39 7 -0.40 - 15 0 0 27 34 8 5 48 19.0 42 272 -26 27 48 16 27 20 1 27 52 12 27 16 6 -0.40 - 14 0 0 27 10 58 5 48 13.5 41 273 -25 27 25 6 26 56 51 27 29 3 26 52 55 -0.40 - 13 0 0 26 47 39 5 48 8.1 41 274 -24 27 1 47 26 33 31 27 5 44 26 29 36 -0.40 - 12 0 0 26 24 10 5 48 2.8 40 274 -23 26 38 20 26 10 3 26 42 16 26 6 7 -0.40 - 11 0 0 26 0 34 5 47 57.5 39 275 -22 26 14 43 25 46 26 26 18 40 25 42 30 -0.40 - 10 0 0 25 36 50 5 47 52.4 38 276 -21 25 50 59 25 22 42 25 54 56 25 18 46 -0.40 - 9 0 0 25 12 58 5 47 47.3 37 276 -20 25 27 8 24 58 50 25 31 5 24 54 54 -0.40 - 8 0 0 24 49 0 5 47 42.3 36 277 -19 25 3 10 24 34 52 25 7 7 24 30 55 -0.40 - 7 0 0 24 24 55 5 47 37.4 35 278 -18 24 39 5 24 10 47 24 43 2 24 6 51 -0.40 - 6 0 0 24 0 45 5 47 32.6 34 278 -17 24 14 55 23 46 36 24 18 52 23 42 40 -0.40 - 5 0 0 23 36 29 5 47 27.9 33 279 -16 23 50 39 23 22 20 23 54 36 23 18 24 -0.40 - 4 0 0 23 12 8 5 47 23.3 32 279 -15 23 26 19 22 58 0 23 30 16 22 54 4 -0.40 - 3 0 0 22 47 44 5 47 18.8 31 280 -14 23 1 54 22 33 35 23 5 51 22 29 39 -0.40 - 2 0 0 22 23 16 5 47 14.4 30 280 -13 22 37 25 22 9 7 22 41 23 22 5 11 -0.40 - 1 0 0 21 58 44 5 47 10.2 29 281 -12 22 12 54 21 44 36 22 16 51 21 40 40 -0.40 0 0 0 21 34 11 5 47 6.0 28 281 -11 21 48 20 21 20 3 21 52 17 21 16 7 -0.40 1 0 0 21 9 35 5 47 2.0 27 282 -10 21 23 44 20 55 27 21 27 41 20 51 31 -0.40 2 0 0 20 44 58 5 46 58.0 26 282 -9 20 59 7 20 30 51 21 3 4 20 26 55 -0.40 3 0 0 20 20 21 5 46 54.2 25 283 -8 20 34 29 20 6 14 20 38 26 20 2 18 -0.40 4 0 0 19 55 43 5 46 50.6 24 283 -7 20 9 51 19 41 36 20 13 48 19 37 41 -0.40 5 0 0 19 31 6 5 46 47.0 23 284 -6 19 45 14 19 17 0 19 49 10 19 13 4 -0.40 6 0 0 19 6 30 5 46 43.6 22 284 -5 19 20 38 18 52 24 19 24 34 18 48 29 -0.41 7 0 0 18 41 56 5 46 40.3 21 284 -4 18 56 3 18 27 51 18 59 59 18 23 56 -0.41 8 0 0 18 17 24 5 46 37.2 20 285 -3 18 31 31 18 3 20 18 35 27 17 59 24 -0.41 9 0 0 17 52 55 5 46 34.2 19 285 -2 18 7 1 17 38 51 18 10 57 17 34 56 -0.41 10 0 0 17 28 30 5 46 31.3 18 285 -1 17 42 35 17 14 27 17 46 31 17 10 32 -0.41 11 0 0 17 4 9 5 46 28.6 17 286 0 17 18 14 16 50 6 17 22 9 16 46 12 -0.41 12 0 0 16 39 53 5 46 26.0 16 286 1 16 53 57 16 25 51 16 57 52 16 21 56 -0.41 13 0 0 16 15 42 5 46 23.6 15 286 2 16 29 45 16 1 41 16 33 40 15 57 47 -0.41 14 0 0 15 51 37 5 46 21.3 14 287 3 16 5 39 15 37 37 16 9 34 15 33 43 -0.41 15 0 0 15 27 39 5 46 19.2 13 287 4 15 41 40 15 13 39 15 45 35 15 9 46 -0.42 16 0 0 15 3 48 5 46 17.2 12 287 5 15 17 49 14 49 49 15 21 43 14 45 56 -0.42 17 0 0 14 40 5 5 46 15.4 11 288 6 14 54 5 14 26 7 14 57 59 14 22 14 -0.42 18 0 0 14 16 30 5 46 13.8 10 288 7 14 30 29 14 2 33 14 34 23 13 58 40 -0.42 19 0 0 13 53 5 5 46 12.3 9 288 8 14 7 2 13 39 8 14 10 56 13 35 16 -0.43 20 0 0 13 29 49 5 46 10.9 8 288 9 13 43 45 13 15 53 13 47 39 13 12 1 -0.43 21 0 0 13 6 43 5 46 9.7 7 289 10 13 20 38 12 52 48 13 24 31 12 48 56 -0.44 22 0 0 12 43 47 5 46 8.7 6 289 11 12 57 42 12 29 54 13 1 35 12 26 2 -0.45 23 0 0 12 21 4 5 46 7.8 5 289 12 12 34 57 12 7 11 12 38 50 12 3 20 -0.46 24 0 0 11 58 32 5 46 7.1 4 289 13 12 12 24 11 44 40 12 16 16 11 40 49 -0.48 25 0 0 11 36 12 5 46 6.6 3 289 14 11 50 3 11 22 22 11 53 55 11 18 31 -0.51 26 0 0 11 14 5 5 46 6.2 2 290 15 11 27 56 11 0 16 11 31 47 10 56 26 -0.58 27 0 0 10 52 12 5 46 6.0 1 290 16 11 6 1 10 38 24 11 9 53 10 34 34 -0.82 Uncertainty in time = +/- 2 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: TYC 1369-02131-1 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 07 43 20.1961 DE: +19 41 04.882 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 07 43 20.1961 DE: +19 41 04.882 * position source: Gaia EDR3 * standard error: RA,DE [mas]: (0.100,0.100) * V mag [mag]: 11.5 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1082) Pirola asteroid class: approx. diameter [km]: 45 approx. diameter ["]: 0.024 distance from Earth [AU]: 2.51210 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#71 date of fit: 2022 Nov 22 source of used astrometry: MPC, JPL number of used observations: 0 number of rejected observations: 0 time covered by the observations: 1800 Jan 01 - 1800 Jan 01 1 sigma uncertainty ellipse (major, minor, PA): 0.018", 0.003", 98.609° remarks: * orbital elements for (1082)Pirola : Mean anomaly = 118.2823088086 deg Arg. of pericenter = 186.4720865471 deg Long. of node = 147.9393302674 deg Inclination = 1.8548628820 deg Eccentricity = 0.1798406370 Semimajor axis = 3.1217448221 AU Perihelion dist = 2.5603282447 AU Mag: H = 10.57, G = 0.15 Epoch of elements : MJD 59940.24520833 TDT (2022 Dec 27.2452) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#712022Nov22,3.19,2022,12,27,5.886202,0.069489,0.367043,-7.731940,1.468143,-0.001912,0.000509,0.000001,0.000000 -67.8225,19.6298,91.93,-23.33,False TYC 1369-02131-1,7.72227668,19.6846896,0.00,11.52,0.00,0.0,0,,7.74484930,19.6297993,4.22,0.00,0,0,0 1082,Pirola,15.72,44.5,2.5121,0,0,-1.916,5.14,,3.0,0 0,118.2385,2022,12,27,186.4721,147.9393,1.8549,0.17984,3.12174,2.56033,10.59,5.0,0.15 1.139,0.0183,0.0033,99,0.0034,Known errors,-1.00,-1,-1,-1 20221227_2131-1,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:06 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org