IOTA/IOTA-ES occultation update for (468) Lina / UCAC4 568-034455 event on 2023 Jan 07, 01:26 UT Visible from Spain, USA Summary ------- On 2023 Jan 07 UT, the 61.7 km diameter asteroid (468) Lina will occult a 11.7 mag star in the constellation Gemini for observers along a path across Spain, USA. In the case of an occultation, the combined light of the asteroid and the star will drop by 2.64 mag to 14.27 mag (the magnitude of the asteroid) for at most 4.380 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: 100 * date and approx. time of event: 2023 Jan 07, 01:19 - 2023 Jan 07, 01:33 * geocentric midpoint of event [JD]: 2459951.56010479 * magnitude of target star: 11.73 * magnitude drop [mag]: 2.64 * estimated maximum duration [s]: 4.380 * Moon: 100 % sunlit, 7° distance * Sun: 176° distance * rough path description: Spain, USA The occultation path -------------------- * approximate projected width [km]: 65 * 1 sigma uncertainty interval [path widths]: +/- 0.03 * 1 sigma uncertainty interval [seconds]: +/- 2.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.021, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.021", 0.001", 95°) * approx speed of asteroid's shadow [km/s]: 14.0860 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of UCAC4 568-034455 by 468 Lina on 2023 Jan 7 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 -126 0 0 22 36 53 1 33 40.7 1 65 4 22 56 26 22 17 23 22 57 44 22 16 5 .... -125 0 0 23 3 23 1 33 40.5 2 65 3 23 22 56 22 43 53 23 24 13 22 42 36 -0.33 -124 0 0 23 29 44 1 33 40.2 3 66 2 23 49 16 23 10 15 23 50 34 23 8 58 -0.33 -123 0 0 23 55 56 1 33 39.7 4 66 0 24 15 28 23 36 27 24 16 45 23 35 10 -0.33 -122 0 0 24 21 58 1 33 39.1 5 66 -1 24 41 29 24 2 30 24 42 46 24 1 13 -0.33 -121 0 0 24 47 49 1 33 38.3 6 67 -2 25 7 19 24 28 22 25 8 37 24 27 5 -0.33 -120 0 0 25 13 30 1 33 37.4 7 67 -3 25 32 59 24 54 3 25 34 16 24 52 46 -0.33 -119 0 0 25 38 58 1 33 36.3 8 68 -4 25 58 26 25 19 32 25 59 44 25 18 15 -0.33 -118 0 0 26 4 15 1 33 35.1 9 68 -5 26 23 42 25 44 50 26 24 59 25 43 33 -0.33 -117 0 0 26 29 18 1 33 33.8 10 68 -5 26 48 44 26 9 54 26 50 2 26 8 38 -0.33 -116 0 0 26 54 9 1 33 32.4 11 69 -6 27 13 34 26 34 46 27 14 51 26 33 29 -0.33 -115 0 0 27 18 46 1 33 30.8 12 69 -7 27 38 10 26 59 24 27 39 27 26 58 7 -0.33 -114 0 0 27 43 8 1 33 29.1 13 70 -8 28 2 31 27 23 48 28 3 48 27 22 31 -0.33 -113 0 0 28 7 17 1 33 27.2 14 70 -9 28 26 38 27 47 57 28 27 55 27 46 41 -0.33 -112 0 0 28 31 10 1 33 25.3 14 71 -10 28 50 30 28 11 52 28 51 47 28 10 36 -0.33 -111 0 0 28 54 48 1 33 23.2 15 71 -11 29 14 7 28 35 31 29 15 23 28 34 15 -0.33 -110 0 0 29 18 10 1 33 21.0 16 72 -12 29 37 27 28 58 55 29 38 44 28 57 39 -0.33 -109 0 0 29 41 16 1 33 18.7 17 72 -13 30 0 32 29 22 3 30 1 49 29 20 46 -0.33 -108 0 0 30 4 6 1 33 16.3 18 73 -14 30 23 20 29 44 54 30 24 37 29 43 38 -0.33 -107 0 0 30 26 39 1 33 13.8 19 73 -15 30 45 52 30 7 28 30 47 8 30 6 12 -0.33 -106 0 0 30 48 55 1 33 11.2 20 74 -16 31 8 6 30 29 46 31 9 22 30 28 30 -0.33 -105 0 0 31 10 53 1 33 8.4 21 75 -17 31 30 3 30 51 46 31 31 19 30 50 30 -0.34 -104 0 0 31 32 34 1 33 5.6 22 75 -18 31 51 42 31 13 29 31 52 58 31 12 13 -0.34 -103 0 0 31 53 57 1 33 2.7 23 76 -19 32 13 4 31 34 53 32 14 19 31 33 38 -0.34 -102 0 0 32 15 2 1 32 59.7 24 76 -20 32 34 7 31 56 0 32 35 23 31 54 45 -0.34 -101 0 0 32 35 49 1 32 56.6 25 77 -20 32 54 52 32 16 48 32 56 7 32 15 33 -0.34 -100 0 0 32 56 17 1 32 53.4 26 77 -21 33 15 18 32 37 18 33 16 33 32 36 3 -0.34 - 99 0 0 33 16 26 1 32 50.1 26 78 -22 33 35 25 32 57 29 33 36 41 32 56 14 -0.34 - 98 0 0 33 36 16 1 32 46.8 27 79 -23 33 55 14 33 17 21 33 56 29 33 16 6 -0.34 - 97 0 0 33 55 48 1 32 43.3 28 79 -24 34 14 43 33 36 54 34 15 58 33 35 40 -0.34 - 96 0 0 34 14 59 1 32 39.8 29 80 -25 34 33 53 33 56 8 34 35 8 33 54 53 -0.34 - 95 0 0 34 33 52 1 32 36.2 30 81 -26 34 52 44 34 15 3 34 53 58 34 13 48 -0.34 - 94 0 0 34 52 25 1 32 32.5 31 81 -27 35 11 15 34 33 37 35 12 29 34 32 23 -0.34 - 93 0 0 35 10 38 1 32 28.8 32 82 -27 35 29 26 34 51 52 35 30 41 34 50 38 -0.34 - 92 0 0 35 28 32 1 32 25.0 32 83 -28 35 47 17 35 9 48 35 48 32 35 8 34 -0.34 - 91 0 0 35 46 5 1 32 21.1 33 83 -29 36 4 49 35 27 23 36 6 4 35 26 9 -0.34 - 90 0 0 36 3 19 1 32 17.2 34 84 -30 36 22 1 35 44 39 36 23 15 35 43 25 -0.34 - 89 0 0 36 20 13 1 32 13.2 35 85 -31 36 38 53 36 1 35 36 40 7 36 0 21 -0.34 - 88 0 0 36 36 46 1 32 9.1 36 85 -32 36 55 24 36 18 10 36 56 38 36 16 56 -0.34 - 87 0 0 36 53 0 1 32 5.0 36 86 -32 37 11 36 36 34 25 37 12 50 36 33 12 -0.34 - 86 0 0 37 8 53 1 32 0.9 37 87 -33 37 27 27 36 50 21 37 28 41 36 49 7 -0.34 - 85 0 0 37 24 26 1 31 56.6 38 88 -34 37 42 59 37 5 56 37 44 12 37 4 42 -0.34 - 84 0 0 37 39 39 1 31 52.4 39 88 -35 37 58 10 37 21 10 37 59 23 37 19 57 -0.34 - 83 0 0 37 54 31 1 31 48.0 40 89 -36 38 13 0 37 36 5 38 14 14 37 34 52 -0.34 - 82 0 0 38 9 4 1 31 43.7 40 90 -36 38 27 31 37 50 39 38 28 44 37 49 26 -0.34 - 81 0 0 38 23 16 1 31 39.3 41 91 -37 38 41 41 38 4 53 38 42 54 38 3 40 -0.34 - 80 0 0 38 37 8 1 31 34.8 42 92 -38 38 55 31 38 18 46 38 56 44 38 17 34 -0.34 - 79 0 0 38 50 39 1 31 30.3 43 93 -39 39 9 0 38 32 20 39 10 13 38 31 7 -0.34 - 78 0 0 39 3 50 1 31 25.7 43 93 -39 39 22 10 38 45 33 39 23 23 38 44 20 -0.34 - 77 0 0 39 16 41 1 31 21.2 44 94 -40 39 34 59 38 58 25 39 36 12 38 57 13 -0.34 - 76 0 0 39 29 12 1 31 16.5 45 95 -41 39 47 28 39 10 58 39 48 41 39 9 46 -0.34 - 75 0 0 39 41 23 1 31 11.9 46 96 -42 39 59 37 39 23 10 40 0 49 39 21 58 -0.34 - 74 0 0 39 53 13 1 31 7.2 46 97 -42 40 11 26 39 35 2 40 12 38 39 33 50 -0.34 - 73 0 0 40 4 43 1 31 2.4 47 98 -43 40 22 54 39 46 34 40 24 6 39 45 22 -0.34 - 72 0 0 40 15 53 1 30 57.7 48 99 -44 40 34 3 39 57 46 40 35 15 39 56 34 -0.34 - 71 0 0 40 26 43 1 30 52.9 49 100 -45 40 44 51 40 8 37 40 46 3 40 7 26 -0.34 - 70 0 0 40 37 13 1 30 48.0 49 101 -45 40 55 19 40 19 9 40 56 31 40 17 57 -0.34 - 69 0 0 40 47 23 1 30 43.2 50 102 -46 41 5 28 40 29 20 41 6 40 40 28 9 -0.34 - 68 0 0 40 57 13 1 30 38.3 51 103 -47 41 15 17 40 39 12 41 16 28 40 38 1 -0.34 - 67 0 0 41 6 43 1 30 33.3 51 104 -47 41 24 45 40 48 44 41 25 57 40 47 32 -0.34 - 66 0 0 41 15 54 1 30 28.4 52 105 -48 41 33 54 40 57 55 41 35 6 40 56 44 -0.34 - 65 0 0 41 24 44 1 30 23.4 53 106 -49 41 42 43 41 6 47 41 43 55 41 5 36 -0.34 - 64 0 0 41 33 15 1 30 18.4 53 107 -49 41 51 13 41 15 19 41 52 24 41 14 8 -0.34 - 63 0 0 41 41 26 1 30 13.4 54 108 -50 41 59 22 41 23 31 42 0 34 41 22 20 -0.34 - 62 0 0 41 49 17 1 30 8.3 55 109 -51 42 7 12 41 31 24 42 8 24 41 30 13 -0.34 - 61 0 0 41 56 49 1 30 3.3 55 111 -51 42 14 43 41 38 57 42 15 54 41 37 46 -0.34 - 60 0 0 42 4 1 1 29 58.2 56 112 -52 42 21 54 41 46 10 42 23 5 41 44 59 -0.35 - 59 0 0 42 10 54 1 29 53.0 56 113 -53 42 28 45 41 53 4 42 29 56 41 51 53 -0.35 - 58 0 0 42 17 27 1 29 47.9 57 114 -53 42 35 17 41 59 38 42 36 28 41 58 27 -0.35 - 57 0 0 42 23 40 1 29 42.7 58 116 -54 42 41 30 42 5 53 42 42 41 42 4 42 -0.35 - 56 0 0 42 29 35 1 29 37.5 58 117 -55 42 47 23 42 11 48 42 48 34 42 10 37 -0.35 - 55 0 0 42 35 10 1 29 32.3 59 118 -55 42 52 57 42 17 24 42 54 8 42 16 13 -0.35 - 54 0 0 42 40 25 1 29 27.1 59 120 -56 42 58 12 42 22 40 42 59 23 42 21 30 -0.35 - 53 0 0 42 45 22 1 29 21.9 60 121 -56 43 3 8 42 27 37 43 4 18 42 26 27 -0.35 - 52 0 0 42 49 59 1 29 16.6 61 122 -57 43 7 44 42 32 15 43 8 55 42 31 5 -0.35 - 51 0 0 42 54 17 1 29 11.3 61 124 -58 43 12 1 42 36 34 43 13 12 42 35 24 -0.35 - 50 0 0 42 58 16 1 29 6.0 62 125 -58 43 16 0 42 40 34 43 17 10 42 39 23 -0.35 - 49 0 0 43 1 55 1 29 0.7 62 127 -59 43 19 39 42 44 14 43 20 49 42 43 4 -0.35 - 48 0 0 43 5 16 1 28 55.4 63 129 -59 43 22 59 42 47 35 43 24 9 42 46 25 -0.35 - 47 0 0 43 8 18 1 28 50.0 63 130 -60 43 26 0 42 50 37 43 27 10 42 49 27 -0.35 - 46 0 0 43 11 0 1 28 44.6 64 132 -60 43 28 42 42 53 20 43 29 52 42 52 10 -0.35 - 45 0 0 43 13 24 1 28 39.3 64 134 -61 43 31 5 42 55 44 43 32 15 42 54 34 -0.35 - 44 0 0 43 15 28 1 28 33.9 65 135 -62 43 33 9 42 57 49 43 34 20 42 56 39 -0.35 - 43 0 0 43 17 14 1 28 28.4 65 137 -62 43 34 55 42 59 35 43 36 5 42 58 25 -0.35 - 42 0 0 43 18 40 1 28 23.0 66 139 -63 43 36 21 43 1 2 43 37 31 42 59 52 -0.35 - 41 0 0 43 19 48 1 28 17.6 66 141 -63 43 37 29 43 2 10 43 38 39 43 1 0 -0.35 - 40 0 0 43 20 37 1 28 12.1 67 143 -64 43 38 17 43 2 59 43 39 28 43 1 49 -0.35 - 39 0 0 43 21 7 1 28 6.6 67 145 -64 43 38 47 43 3 29 43 39 57 43 2 19 -0.35 - 38 0 0 43 21 18 1 28 1.1 67 147 -65 43 38 58 43 3 40 43 40 8 43 2 30 -0.35 - 37 0 0 43 21 10 1 27 55.6 68 149 -65 43 38 50 43 3 32 43 40 1 43 2 22 -0.35 - 36 0 0 43 20 43 1 27 50.1 68 152 -65 43 38 24 43 3 5 43 39 34 43 1 55 -0.35 - 35 0 0 43 19 58 1 27 44.5 68 154 -66 43 37 38 43 2 19 43 38 48 43 1 9 -0.35 - 34 0 0 43 18 53 1 27 39.0 69 156 -66 43 36 34 43 1 14 43 37 44 43 0 4 -0.35 - 33 0 0 43 17 30 1 27 33.4 69 158 -67 43 35 11 42 59 51 43 36 21 42 58 41 -0.35 - 32 0 0 43 15 47 1 27 27.8 69 161 -67 43 33 29 42 58 8 43 34 39 42 56 58 -0.35 - 31 0 0 43 13 46 1 27 22.3 70 163 -67 43 31 28 42 56 6 43 32 38 42 54 56 -0.35 - 30 0 0 43 11 26 1 27 16.6 70 166 -68 43 29 8 42 53 46 43 30 18 42 52 36 -0.35 - 29 0 0 43 8 47 1 27 11.0 70 168 -68 43 26 29 42 51 6 43 27 40 42 49 56 -0.35 - 28 0 0 43 5 49 1 27 5.4 70 171 -68 43 23 32 42 48 8 43 24 42 42 46 58 -0.35 - 27 0 0 43 2 32 1 26 59.7 70 174 -69 43 20 15 42 44 50 43 21 26 42 43 40 -0.35 - 26 0 0 42 58 56 1 26 54.1 70 176 -69 43 16 40 42 41 14 43 17 50 42 40 3 -0.35 - 25 0 0 42 55 1 1 26 48.4 71 179 -69 43 12 46 42 37 18 43 13 56 42 36 8 -0.35 - 24 0 0 42 50 47 1 26 42.7 71 182 -69 43 8 32 42 33 3 43 9 43 42 31 53 -0.35 - 23 0 0 42 46 14 1 26 37.0 71 185 -69 43 4 0 42 28 29 43 5 10 42 27 19 -0.35 - 22 0 0 42 41 21 1 26 31.3 71 187 -70 42 59 8 42 23 36 43 0 19 42 22 26 -0.35 - 21 0 0 42 36 10 1 26 25.6 71 190 -70 42 53 58 42 18 24 42 55 9 42 17 13 -0.35 - 20 0 0 42 30 39 1 26 19.8 71 193 -70 42 48 28 42 12 52 42 49 39 42 11 42 -0.35 - 19 0 0 42 24 50 1 26 14.1 70 196 -70 42 42 39 42 7 2 42 43 50 42 5 51 -0.35 - 18 0 0 42 18 41 1 26 8.3 70 198 -70 42 36 31 42 0 52 42 37 42 41 59 41 -0.35 - 17 0 0 42 12 12 1 26 2.6 70 201 -70 42 30 4 41 54 22 42 31 15 41 53 12 -0.35 - 16 0 0 42 5 25 1 25 56.8 70 204 -70 42 23 18 41 47 34 42 24 29 41 46 23 -0.35 - 15 0 0 41 58 18 1 25 51.0 70 206 -70 42 16 12 41 40 25 42 17 23 41 39 15 -0.35 - 14 0 0 41 50 51 1 25 45.2 70 209 -70 42 8 47 41 32 58 42 9 58 41 31 47 -0.35 - 13 0 0 41 43 6 1 25 39.4 69 211 -70 42 1 2 41 25 11 42 2 14 41 24 0 -0.35 - 12 0 0 41 35 0 1 25 33.6 69 214 -70 41 52 58 41 17 5 41 54 10 41 15 53 -0.35 - 11 0 0 41 26 36 1 25 27.8 69 216 -70 41 44 35 41 8 38 41 45 46 41 7 27 -0.35 - 10 0 0 41 17 52 1 25 21.9 68 219 -69 41 35 52 40 59 53 41 37 4 40 58 42 -0.35 - 9 0 0 41 8 48 1 25 16.1 68 221 -69 41 26 50 40 50 48 41 28 1 40 49 36 -0.35 - 8 0 0 40 59 24 1 25 10.2 68 223 -69 41 17 28 40 41 23 41 18 39 40 40 11 -0.35 - 7 0 0 40 49 41 1 25 4.4 67 225 -69 41 7 46 40 31 38 41 8 58 40 30 27 -0.35 - 6 0 0 40 39 38 1 24 58.5 67 228 -68 40 57 45 40 21 34 40 58 57 40 20 22 -0.35 - 5 0 0 40 29 16 1 24 52.7 67 230 -68 40 47 24 40 11 10 40 48 36 40 9 58 -0.35 - 4 0 0 40 18 34 1 24 46.8 66 232 -68 40 36 43 40 0 26 40 37 55 39 59 14 -0.35 - 3 0 0 40 7 32 1 24 40.9 66 234 -67 40 25 43 39 49 22 40 26 55 39 48 11 -0.35 - 2 0 0 39 56 10 1 24 35.1 65 236 -67 40 14 22 39 37 59 40 15 35 39 36 47 -0.35 - 1 0 0 39 44 28 1 24 29.2 65 237 -67 40 2 42 39 26 16 40 3 55 39 25 4 -0.35 0 0 0 39 32 27 1 24 23.3 64 239 -66 39 50 43 39 14 12 39 51 55 39 13 0 -0.35 1 0 0 39 20 5 1 24 17.4 63 241 -66 39 38 23 39 1 49 39 39 36 39 0 37 -0.35 2 0 0 39 7 24 1 24 11.6 63 243 -65 39 25 43 38 49 6 39 26 56 38 47 54 -0.35 3 0 0 38 54 23 1 24 5.7 62 244 -65 39 12 44 38 36 3 39 13 57 38 34 51 -0.35 4 0 0 38 41 2 1 23 59.8 62 246 -64 38 59 25 38 22 41 39 0 38 38 21 28 -0.35 5 0 0 38 27 21 1 23 54.0 61 248 -64 38 45 45 38 8 58 38 46 59 38 7 45 -0.35 6 0 0 38 13 20 1 23 48.1 61 249 -63 38 31 46 37 54 55 38 33 0 37 53 42 -0.35 7 0 0 37 58 59 1 23 42.3 60 250 -62 38 17 27 37 40 33 38 18 41 37 39 20 -0.35 8 0 0 37 44 18 1 23 36.4 59 252 -62 38 2 49 37 25 50 38 4 2 37 24 37 -0.35 9 0 0 37 29 18 1 23 30.6 59 253 -61 37 47 50 37 10 48 37 49 4 37 9 34 -0.35 10 0 0 37 13 57 1 23 24.8 58 255 -61 37 32 31 36 55 26 37 33 45 36 54 12 -0.35 11 0 0 36 58 17 1 23 18.9 57 256 -60 37 16 53 36 39 44 37 18 7 36 38 30 -0.35 12 0 0 36 42 17 1 23 13.2 57 257 -59 37 0 55 36 23 42 37 2 9 36 22 28 -0.35 13 0 0 36 25 58 1 23 7.4 56 258 -59 36 44 38 36 7 21 36 45 52 36 6 7 -0.35 14 0 0 36 9 19 1 23 1.6 55 260 -58 36 28 0 35 50 40 36 29 14 35 49 26 -0.35 15 0 0 35 52 20 1 22 55.9 54 261 -57 36 11 3 35 33 39 36 12 18 35 32 25 -0.35 16 0 0 35 35 2 1 22 50.1 54 262 -57 35 53 47 35 16 19 35 55 1 35 15 5 -0.35 17 0 0 35 17 24 1 22 44.5 53 263 -56 35 36 11 34 58 39 35 37 26 34 57 25 -0.35 18 0 0 34 59 27 1 22 38.8 52 264 -55 35 18 16 34 40 41 35 19 31 34 39 26 -0.35 19 0 0 34 41 11 1 22 33.1 51 265 -55 35 0 2 34 22 23 35 1 17 34 21 8 -0.35 20 0 0 34 22 36 1 22 27.5 51 266 -54 34 41 29 34 3 46 34 42 44 34 2 31 -0.35 21 0 0 34 3 42 1 22 21.9 50 267 -53 34 22 36 33 44 50 34 23 51 33 43 35 -0.34 22 0 0 33 44 29 1 22 16.4 49 268 -52 34 3 25 33 25 35 34 4 40 33 24 20 -0.34 23 0 0 33 24 57 1 22 10.9 48 269 -51 33 43 55 33 6 2 33 45 11 33 4 47 -0.34 24 0 0 33 5 7 1 22 5.4 47 270 -51 33 24 7 32 46 10 33 25 23 32 44 55 -0.34 25 0 0 32 44 59 1 22 0.0 47 271 -50 33 4 1 32 26 0 33 5 16 32 24 45 -0.34 26 0 0 32 24 33 1 21 54.6 46 272 -49 32 43 36 32 5 32 32 44 51 32 4 17 -0.34 27 0 0 32 3 48 1 21 49.2 45 272 -48 32 22 53 31 44 46 32 24 9 31 43 30 -0.34 28 0 0 31 42 46 1 21 43.9 44 273 -47 32 1 53 31 23 42 32 3 9 31 22 27 -0.34 29 0 0 31 21 27 1 21 38.7 43 274 -47 31 40 35 31 2 21 31 41 51 31 1 6 -0.34 30 0 0 30 59 50 1 21 33.5 42 275 -46 31 19 0 30 40 43 31 20 16 30 39 27 -0.34 31 0 0 30 37 57 1 21 28.4 41 276 -45 30 57 8 30 18 48 30 58 24 30 17 32 -0.34 32 0 0 30 15 47 1 21 23.3 41 276 -44 30 34 59 29 56 36 30 36 15 29 55 20 -0.34 33 0 0 29 53 20 1 21 18.3 40 277 -43 30 12 34 29 34 8 30 13 51 29 32 52 -0.34 34 0 0 29 30 38 1 21 13.4 39 278 -42 29 49 53 29 11 25 29 51 10 29 10 8 -0.34 35 0 0 29 7 40 1 21 8.5 38 278 -41 29 26 56 28 48 25 29 28 13 28 47 9 -0.34 36 0 0 28 44 26 1 21 3.7 37 279 -41 29 3 44 28 25 10 29 5 1 28 23 54 -0.34 37 0 0 28 20 58 1 20 59.0 36 280 -40 28 40 17 28 1 41 28 41 34 28 0 24 -0.34 38 0 0 27 57 15 1 20 54.3 35 280 -39 28 16 35 27 37 56 28 17 52 27 36 40 -0.34 39 0 0 27 33 17 1 20 49.8 34 281 -38 27 52 39 27 13 58 27 53 56 27 12 41 -0.34 40 0 0 27 9 6 1 20 45.3 33 282 -37 27 28 29 26 49 46 27 29 46 26 48 29 -0.34 41 0 0 26 44 42 1 20 40.9 32 282 -36 27 4 6 26 25 20 27 5 23 26 24 4 -0.34 42 0 0 26 20 5 1 20 36.6 31 283 -35 26 39 29 26 0 42 26 40 46 25 59 25 -0.34 43 0 0 25 55 15 1 20 32.4 30 283 -34 26 14 41 25 35 51 26 15 58 25 34 35 -0.34 44 0 0 25 30 13 1 20 28.3 30 284 -33 25 49 40 25 10 49 25 50 57 25 9 32 -0.35 45 0 0 25 5 0 1 20 24.3 29 284 -32 25 24 27 24 45 35 25 25 44 24 44 18 -0.35 46 0 0 24 39 36 1 20 20.4 28 285 -31 24 59 4 24 20 10 25 0 21 24 18 53 -0.35 47 0 0 24 14 1 1 20 16.6 27 285 -30 24 33 30 23 54 35 24 34 47 23 53 18 -0.35 48 0 0 23 48 16 1 20 13.0 26 286 -29 24 7 46 23 28 49 24 9 3 23 27 32 -0.35 49 0 0 23 22 22 1 20 9.4 25 286 -28 23 41 52 23 2 55 23 43 10 23 1 38 -0.35 50 0 0 22 56 20 1 20 5.9 24 287 -27 23 15 50 22 36 52 23 17 7 22 35 35 -0.35 51 0 0 22 30 9 1 20 2.6 23 287 -26 22 49 39 22 10 40 22 50 57 22 9 23 -0.35 52 0 0 22 3 50 1 19 59.4 22 288 -25 22 23 21 21 44 21 22 24 39 21 43 4 -0.35 53 0 0 21 37 24 1 19 56.3 21 288 -24 21 56 56 21 17 56 21 58 13 21 16 38 -0.35 54 0 0 21 10 52 1 19 53.4 20 288 -23 21 30 24 20 51 23 21 31 41 20 50 6 -0.35 55 0 0 20 44 14 1 19 50.6 19 289 -22 21 3 46 20 24 45 21 5 3 20 23 28 -0.35 56 0 0 20 17 31 1 19 47.9 18 289 -21 20 37 3 19 58 2 20 38 21 19 56 45 -0.35 57 0 0 19 50 44 1 19 45.4 17 290 -20 20 10 15 19 31 15 20 11 33 19 29 58 -0.35 58 0 0 19 23 53 1 19 43.0 16 290 -19 19 43 24 19 4 24 19 44 42 19 3 7 -0.35 59 0 0 18 56 58 1 19 40.7 15 290 -18 19 16 29 18 37 30 19 17 47 18 36 13 -0.36 60 0 0 18 30 2 1 19 38.6 13 291 -17 18 49 32 18 10 33 18 50 50 18 9 16 -0.36 61 0 0 18 3 3 1 19 36.6 12 291 -16 18 22 33 17 43 35 18 23 51 17 42 18 -0.36 62 0 0 17 36 3 1 19 34.8 11 291 -15 17 55 33 17 16 36 17 56 51 17 15 19 -0.36 63 0 0 17 9 3 1 19 33.1 10 292 -14 17 28 33 16 49 36 17 29 50 16 48 19 -0.36 64 0 0 16 42 3 1 19 31.6 9 292 -13 17 1 32 16 22 37 17 2 50 16 21 20 -0.37 65 0 0 16 15 5 1 19 30.3 8 292 -12 16 34 33 15 55 39 16 35 50 15 54 22 -0.37 66 0 0 15 48 8 1 19 29.1 7 292 -11 16 7 35 15 28 43 16 8 52 15 27 26 -0.38 67 0 0 15 21 13 1 19 28.0 6 293 -10 15 40 40 15 1 49 15 41 57 15 0 32 -0.39 68 0 0 14 54 22 1 19 27.2 5 293 -9 15 13 48 14 34 58 15 15 5 14 33 41 -0.40 69 0 0 14 27 34 1 19 26.5 4 293 -8 14 46 59 14 8 12 14 48 16 14 6 55 -0.41 70 0 0 14 0 51 1 19 25.9 3 293 -7 14 20 15 13 41 30 14 21 32 13 40 13 -0.44 71 0 0 13 34 13 1 19 25.5 2 294 -6 13 53 36 13 14 53 13 54 53 13 13 36 -0.51 72 0 0 13 7 42 1 19 25.3 1 294 -5 13 27 4 12 48 22 13 28 21 12 47 6 -0.73 Uncertainty in time = +/- 2 secs Prediction of 2022 Dec 1.1 Data for the target star ------------------------ * name: UCAC4 568-034455 * constellation : Gemini * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 06 52 04.8644 DE: +23 31 25.501 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 06 52 04.8644 DE: +23 31 25.501 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 11.7 * Diameter [mas]: 0.00 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (468) Lina asteroid class: approx. diameter [km]: 62 approx. diameter ["]: 0.038 distance from Earth [AU]: 2.24160 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#59 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): 0.021", 0.001", 95.3° remarks: * orbital elements for (468)Lina : Mean anomaly = 87.3316648084 deg Arg. of pericenter = 332.2570911285 deg Long. of node = 21.4890890891 deg Inclination = 0.4363045176 deg Eccentricity = 0.1960314797 Semimajor axis = 3.1328646842 AU Perihelion dist = 2.5187245843 AU Mag: H = 9.77, G = 0.15 Epoch of elements : MJD 59951.06006945 TDT (2023 Jan 07.0601) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#592022Nov22,4.38,2023,1,7,1.442515,0.029798,0.325755,-7.917501,0.724244,0.000435,-0.000108,0.000001,0.000000 -24.6268,23.4960,159.85,-22.42,False UCAC4 568-034455,6.86801789,23.5237503,0.00,11.73,0.00,0.0,0,,6.89152437,23.4959804,2.64,0.00,0,0,0 468,Lina,14.27,61.7,2.2416,0,0,-2.257,2.84,,3.4,0 0,87.1432,2023,1,6,332.2571,21.4891,0.4363,0.19603,3.13286,2.51872,9.79,5.0,0.15 1.033,0.0207,0.0013,95,0.0013,Known errors,-1.00,-1,-1,-1 20230107_034455,59914.09 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2022 Dec 01, 02:10 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org