IOTA/IOTA-ES occultation update for (534) Nassovia / TYC 5571-00143-1 event on 2007 Aug 03, 23:15 UT Visible from Brazil, Bolivia Summary ------- On 2007 Aug 03 UT, the 33 km diameter asteroid (534) Nassovia will occult a 9.8 mag star in the constellation Libra for observers along a path across Brazil, Bolivia. In the case of an occultation, the combined light of the asteroid and the star will drop by 5.7 mag to 15.5 mag (the magnitude of the asteroid) for at most 1.9 seconds. This update is based on UNSO/Flagstaff astrometry for the asteroid kindly provided by Alice Monet, historical astrometry from the MPC files (via AstDys), and the following catalogs for the star position: UCAC. The event at a glimpse ---------------------- * Rank: 45 * date and approx. time of event: 2007 Aug 03, 23:08 - 2007 Aug 03, 23:20 UT * magnitude of target star: 9.8 * magnitude drop [mag]: 5.7 * estimated maximum duration [s]: 1.9 * Moon: 71 % sunlit, 157° distance * Sun: 87° distance * rough path description: Brazil, Bolivia The occultation path -------------------- * approximate projected width [km]: 33 * 1 sigma uncertainty interval [path widths]: +/- 1.44 * 1 sigma uncertainty interval [seconds]: +/- 2.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- .024 +/- .023) * 1 sigma uncertainty ellipse (major, minor, PA): ( .024", .023", 100° ) * approx speed of asteroid's shadow [km/s]: 17.5540 * website for maps: http://lunar-occultations.com/iota/asteroids/astrndx.htm http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5571-00143-1 by 534 Nassovia on 2007 Aug 03 Centre Star Star Sun Path Limits Error Limits E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude -166 0 0 28 33 51 23 8 55 0 104 79 28 24 36 28 43 6 27 58 0 .. .. .. -165 0 0 28 20 22 23 8 55 1 105 79 28 11 6 28 29 38 27 44 27 28 56 19 -164 0 0 28 6 28 23 8 55 2 105 79 27 57 11 28 15 44 27 30 28 28 42 29 -163 0 0 27 52 8 23 8 55 3 105 79 27 42 50 28 1 26 27 16 5 28 28 13 -162 0 0 27 37 23 23 8 56 4 106 79 27 28 5 27 46 42 27 1 16 28 13 32 -161 0 0 27 22 13 23 8 56 5 106 79 27 12 53 27 31 33 26 46 2 27 58 26 -160 0 0 27 6 38 23 8 57 6 107 79 26 57 17 27 15 59 26 30 22 27 42 55 -159 0 0 26 50 38 23 8 57 7 107 79 26 41 16 27 0 0 26 14 18 27 26 59 -158 0 0 26 34 12 23 8 58 7 108 78 26 24 49 26 43 35 25 57 48 27 10 38 -157 0 0 26 17 21 23 8 59 8 108 78 26 7 57 26 26 45 25 40 52 26 53 51 -156 0 0 26 0 5 23 9 0 9 109 77 25 50 39 26 9 30 25 23 32 26 36 40 -155 0 0 25 42 23 23 9 1 10 109 77 25 32 57 25 51 50 25 5 46 26 19 3 -154 0 0 25 24 17 23 9 2 11 110 76 25 14 49 25 33 45 24 47 35 26 1 1 -153 0 0 25 5 45 23 9 3 12 110 76 24 56 16 25 15 14 24 28 59 25 42 34 -152 0 0 24 46 49 23 9 4 13 110 75 24 37 19 24 56 19 24 9 58 25 23 42 -151 0 0 24 27 27 23 9 6 14 111 74 24 17 56 24 36 59 23 50 31 25 4 25 -150 0 0 24 7 41 23 9 7 15 111 74 23 58 9 24 17 14 23 30 41 24 44 44 -149 0 0 23 47 30 23 9 9 16 112 73 23 37 57 23 57 4 23 10 25 24 24 38 -148 0 0 23 26 55 23 9 11 17 112 72 23 17 20 23 36 30 22 49 45 24 4 7 -147 0 0 23 5 55 23 9 13 18 112 71 22 56 19 23 15 32 22 28 40 23 43 12 -146 0 0 22 44 31 23 9 15 19 113 71 22 34 54 22 54 9 22 7 11 23 21 53 -145 0 0 22 22 43 23 9 17 20 113 70 22 13 4 22 32 22 21 45 18 23 0 9 -144 0 0 22 0 31 23 9 19 21 114 69 21 50 51 22 10 11 21 23 2 22 38 2 -143 0 0 21 37 55 23 9 22 22 114 68 21 28 14 21 47 36 21 0 21 22 15 31 -142 0 0 21 14 56 23 9 24 23 114 67 21 5 14 21 24 38 20 37 17 21 52 37 -141 0 0 20 51 33 23 9 27 24 115 66 20 41 50 21 1 17 20 13 50 21 29 19 -140 0 0 20 27 48 23 9 29 25 115 65 20 18 4 20 37 33 19 50 0 21 5 38 -139 0 0 20 3 40 23 9 32 26 116 64 19 53 54 20 13 26 19 25 48 20 41 35 -138 0 0 19 39 10 23 9 35 27 116 63 19 29 23 19 48 57 19 1 13 20 17 9 -137 0 0 19 14 18 23 9 38 28 116 63 19 4 30 19 24 6 18 36 16 19 52 21 -136 0 0 18 49 4 23 9 41 29 117 62 18 39 15 18 58 54 18 10 58 19 27 12 -135 0 0 18 23 29 23 9 45 30 117 61 18 13 39 18 33 20 17 45 19 19 1 41 -134 0 0 17 57 33 23 9 48 31 117 60 17 47 42 18 7 25 17 19 19 18 35 50 -133 0 0 17 31 17 23 9 52 32 118 59 17 21 24 17 41 10 16 52 58 18 9 38 -132 0 0 17 4 41 23 9 55 34 118 58 16 54 47 17 14 35 16 26 18 17 43 6 -131 0 0 16 37 45 23 9 59 35 118 57 16 27 50 16 47 40 15 59 18 17 16 14 -130 0 0 16 10 31 23 10 3 36 119 56 16 0 35 16 20 27 15 32 0 16 49 3 -129 0 0 15 42 58 23 10 7 37 119 55 15 33 1 15 52 55 15 4 23 16 21 34 -128 0 0 15 15 7 23 10 11 38 119 53 15 5 9 15 25 5 14 36 29 15 53 47 -127 0 0 14 46 59 23 10 16 39 120 52 14 37 0 14 56 58 14 8 17 15 25 43 -126 0 0 14 18 34 23 10 20 40 120 51 14 8 35 14 28 34 13 39 49 14 57 21 -125 0 0 13 49 53 23 10 25 41 120 50 13 39 53 13 59 54 13 11 5 14 28 44 -124 0 0 13 20 57 23 10 29 42 121 49 13 10 56 13 30 59 12 42 6 13 59 51 -123 0 0 12 51 47 23 10 34 43 121 48 12 41 45 13 1 49 12 12 52 13 30 43 -122 0 0 12 22 22 23 10 39 44 121 47 12 12 19 12 32 25 11 43 25 13 1 21 -121 0 0 11 52 44 23 10 44 46 122 46 11 42 41 12 2 47 11 13 44 12 31 46 -120 0 0 11 22 53 23 10 49 47 122 45 11 12 49 11 32 57 10 43 51 12 1 58 -119 0 0 10 52 51 23 10 54 48 122 44 10 42 47 11 2 56 10 13 47 11 31 58 -118 0 0 10 22 38 23 11 0 49 123 43 10 12 33 10 32 43 9 43 31 11 1 47 -117 0 0 9 52 14 23 11 5 50 123 42 9 42 9 10 2 20 9 13 6 10 31 25 -116 0 0 9 21 42 23 11 11 51 123 41 9 11 36 9 31 48 8 42 32 10 0 54 -115 0 0 8 51 1 23 11 16 52 123 39 8 40 54 9 1 7 8 11 49 9 30 15 -114 0 0 8 20 12 23 11 22 53 124 38 8 10 5 8 30 19 7 40 59 8 59 27 -113 0 0 7 49 17 23 11 28 54 124 37 7 39 10 7 59 24 7 10 3 8 28 33 -112 0 0 7 18 15 23 11 34 56 124 36 7 8 8 7 28 23 6 39 1 7 57 33 -111 0 0 6 47 9 23 11 40 57 125 35 6 37 2 6 57 17 6 7 54 7 26 27 -110 0 0 6 15 59 23 11 46 58 125 34 6 5 52 6 26 7 5 36 43 6 55 18 -109 0 0 5 44 46 23 11 52 59 126 33 5 34 38 5 54 54 5 5 29 6 24 5 -108 0 0 5 13 30 23 11 59 60 126 32 5 3 23 5 23 38 4 34 14 5 52 49 -107 0 0 4 42 14 23 12 5 61 126 30 4 32 6 4 52 22 4 2 58 5 21 33 -106 0 0 4 10 57 23 12 11 62 127 29 4 0 50 4 21 5 3 31 41 4 50 15 -105 0 0 3 39 41 23 12 18 64 127 28 3 29 34 3 49 48 3 0 25 4 18 59 -104 0 0 3 8 26 23 12 24 65 128 27 2 58 19 3 18 34 2 29 12 3 47 43 -103 0 0 2 37 14 23 12 31 66 128 26 2 27 7 2 47 21 1 58 1 3 16 30 -102 0 0 2 6 6 23 12 38 67 129 25 1 55 59 2 16 12 1 26 53 2 45 21 -101 0 0 1 35 2 23 12 45 68 130 24 1 24 56 1 45 8 0 55 51 2 14 15 -100 0 0 1 4 3 23 12 51 69 130 23 0 53 57 1 14 9 0 24 54 1 43 15 - 99 0 0 0 33 11 23 12 58 70 131 21 0 23 5 0 43 16 - 0 5 57 1 12 21 - 98 0 0 0 2 26 23 13 5 71 132 20 - 0 7 39 0 12 31 - 0 36 40 0 41 34 - 97 0 0 - 0 28 11 23 13 12 72 133 19 - 0 38 16 - 0 18 7 - 1 7 15 0 10 55 - 96 0 0 - 0 58 39 23 13 19 74 134 18 - 1 8 43 - 0 48 36 - 1 37 40 - 0 19 36 - 95 0 0 - 1 28 57 23 13 26 75 135 17 - 1 39 0 - 1 18 54 - 2 7 56 - 0 49 56 - 94 0 0 - 1 59 5 23 13 33 76 137 16 - 2 9 7 - 1 49 2 - 2 38 0 - 1 20 6 - 93 0 0 - 2 29 0 23 13 40 77 139 15 - 2 39 2 - 2 18 59 - 3 7 53 - 1 50 5 - 92 0 0 - 2 58 44 23 13 47 78 141 13 - 3 8 44 - 2 48 43 - 3 37 33 - 2 19 51 - 91 0 0 - 3 28 14 23 13 54 79 143 12 - 3 38 14 - 3 18 14 - 4 7 0 - 2 49 25 - 90 0 0 - 3 57 30 23 14 1 80 146 11 - 4 7 29 - 3 47 30 - 4 36 13 - 3 18 44 - 89 0 0 - 4 26 31 23 14 9 81 149 10 - 4 36 29 - 4 16 33 - 5 5 10 - 3 47 49 - 88 0 0 - 4 55 16 23 14 16 82 154 9 - 5 5 14 - 4 45 19 - 5 33 52 - 4 16 38 - 87 0 0 - 5 23 46 23 14 23 83 159 8 - 5 33 42 - 5 13 49 - 6 2 18 - 4 45 11 - 86 0 0 - 5 51 58 23 14 30 83 165 7 - 6 1 53 - 5 42 3 - 6 30 26 - 5 13 27 - 85 0 0 - 6 19 53 23 14 37 84 174 6 - 6 29 47 - 6 9 58 - 6 58 17 - 5 41 26 - 84 0 0 - 6 47 29 23 14 44 84 183 4 - 6 57 22 - 6 37 36 - 7 25 49 - 6 9 6 - 83 0 0 - 7 14 46 23 14 51 85 195 3 - 7 24 38 - 7 4 54 - 7 53 2 - 6 36 28 - 82 0 0 - 7 41 44 23 14 58 85 207 2 - 7 51 35 - 7 31 53 - 8 19 55 - 7 3 30 - 81 0 0 - 8 8 21 23 15 5 85 218 1 - 8 18 11 - 7 58 32 - 8 46 28 - 7 30 12 - 80 0 0 - 8 34 38 23 15 12 84 229 0 - 8 44 27 - 8 24 50 - 9 12 41 - 7 56 33 - 79 0 0 - 9 0 34 23 15 19 84 238 -1 - 9 10 21 - 8 50 46 - 9 38 32 - 8 22 33 - 78 0 0 - 9 26 8 23 15 26 83 245 -2 - 9 35 54 - 9 16 21 -10 4 1 - 8 48 12 - 77 0 0 - 9 51 19 23 15 33 82 251 -3 -10 1 4 - 9 41 34 -10 29 8 - 9 13 28 - 76 0 0 -10 16 8 23 15 40 81 255 -4 -10 25 52 -10 6 24 -10 53 52 - 9 38 22 - 75 0 0 -10 40 34 23 15 47 80 259 -5 -10 50 16 -10 30 51 -11 18 12 -10 2 52 - 74 0 0 -11 4 36 23 15 54 79 262 -6 -11 14 17 -10 54 54 -11 42 10 -10 26 59 - 73 0 0 -11 28 14 23 16 1 79 264 -8 -11 37 54 -11 18 34 -12 5 43 -10 50 42 - 72 0 0 -11 51 28 23 16 7 78 266 -9 -12 1 6 -11 41 49 -12 28 52 -11 14 1 - 71 0 0 -12 14 17 23 16 14 77 268 -10 -12 23 54 -12 4 39 -12 51 36 -11 36 55 - 70 0 0 -12 36 41 23 16 21 76 269 -11 -12 46 17 -12 27 5 -13 13 55 -11 59 24 - 69 0 0 -12 58 40 23 16 27 75 270 -12 -13 8 15 -12 49 5 -13 35 49 -12 21 28 - 68 0 0 -13 20 13 23 16 34 74 271 -13 -13 29 47 -13 10 39 -13 57 18 -12 43 6 - 67 0 0 -13 41 20 23 16 40 73 272 -14 -13 50 53 -13 31 48 -14 18 20 -13 4 18 - 66 0 0 -14 2 2 23 16 46 72 273 -15 -14 11 33 -13 52 31 -14 38 57 -13 25 4 - 65 0 0 -14 22 17 23 16 53 71 273 -16 -14 31 47 -14 12 47 -14 59 7 -13 45 24 - 64 0 0 -14 42 5 23 16 59 70 274 -17 -14 51 34 -14 32 37 -15 18 51 -14 5 18 - 63 0 0 -15 1 27 23 17 5 69 274 -18 -15 10 55 -14 52 0 -15 38 8 -14 24 44 - 62 0 0 -15 20 22 23 17 11 67 275 -19 -15 29 48 -15 10 56 -15 56 58 -14 43 44 - 61 0 0 -15 38 50 23 17 17 66 275 -20 -15 48 15 -15 29 25 -16 15 21 -15 2 17 - 60 0 0 -15 56 51 23 17 23 65 275 -21 -16 6 15 -15 47 27 -16 33 18 -15 20 22 - 59 0 0 -16 14 25 23 17 29 64 275 -22 -16 23 47 -16 5 2 -16 50 47 -15 38 0 - 58 0 0 -16 31 31 23 17 35 63 275 -23 -16 40 52 -16 22 9 -17 7 48 -15 55 11 - 57 0 0 -16 48 10 23 17 41 62 275 -24 -16 57 30 -16 38 49 -17 24 23 -16 11 54 - 56 0 0 -17 4 21 23 17 47 61 275 -25 -17 13 40 -16 55 1 -17 40 30 -16 28 10 - 55 0 0 -17 20 4 23 17 52 60 275 -26 -17 29 22 -17 10 46 -17 56 9 -16 43 57 - 54 0 0 -17 35 20 23 17 58 59 275 -27 -17 44 37 -17 26 3 -18 11 21 -16 59 17 - 53 0 0 -17 50 8 23 18 3 58 275 -28 -17 59 24 -17 40 52 -18 26 4 -17 14 9 - 52 0 0 -18 4 28 23 18 9 57 275 -29 -18 13 43 -17 55 13 -18 40 21 -17 28 34 - 51 0 0 -18 18 21 23 18 14 56 275 -30 -18 27 35 -18 9 7 -18 54 9 -17 42 30 - 50 0 0 -18 31 45 23 18 19 56 275 -31 -18 40 58 -18 22 32 -19 7 30 -17 55 58 - 49 0 0 -18 44 42 23 18 24 55 275 -32 -18 53 54 -18 35 30 -19 20 23 -18 8 58 - 48 0 0 -18 57 10 23 18 30 54 275 -33 -19 6 22 -18 47 59 -19 32 48 -18 21 31 - 47 0 0 -19 9 11 23 18 35 53 275 -34 -19 18 22 -19 0 1 -19 44 45 -18 33 35 - 46 0 0 -19 20 44 23 18 40 52 274 -35 -19 29 54 -19 11 35 -19 56 15 -18 45 11 - 45 0 0 -19 31 49 23 18 44 51 274 -36 -19 40 58 -19 22 40 -20 7 17 -18 56 19 - 44 0 0 -19 42 26 23 18 49 50 274 -37 -19 51 34 -19 33 18 -20 17 51 -19 7 0 - 43 0 0 -19 52 35 23 18 54 49 274 -38 -20 1 42 -19 43 28 -20 27 57 -19 17 12 - 42 0 0 -20 2 17 23 18 58 48 274 -39 -20 11 23 -19 53 10 -20 37 35 -19 26 56 - 41 0 0 -20 11 30 23 19 3 47 273 -40 -20 20 36 -20 2 25 -20 46 46 -19 36 12 - 40 0 0 -20 20 16 23 19 7 46 273 -41 -20 29 21 -20 11 11 -20 55 29 -19 45 1 - 39 0 0 -20 28 34 23 19 12 45 273 -42 -20 37 38 -20 19 30 -21 3 45 -19 53 21 - 38 0 0 -20 36 24 23 19 16 44 272 -43 -20 45 28 -20 27 20 -21 11 32 -20 1 14 - 37 0 0 -20 43 46 23 19 20 43 272 -44 -20 52 49 -20 34 43 -21 18 52 -20 8 38 - 36 0 0 -20 50 41 23 19 24 42 272 -45 -20 59 44 -20 41 39 -21 25 45 -20 15 35 - 35 0 0 -20 57 8 23 19 28 41 272 -46 -21 6 10 -20 48 6 -21 32 10 -20 22 4 - 34 0 0 -21 3 8 23 19 32 40 271 -47 -21 12 9 -20 54 6 -21 38 8 -20 28 5 - 33 0 0 -21 8 39 23 19 36 39 271 -48 -21 17 40 -20 59 38 -21 43 38 -20 33 39 - 32 0 0 -21 13 44 23 19 40 38 271 -49 -21 22 44 -21 4 43 -21 48 40 -20 38 45 - 31 0 0 -21 18 20 23 19 44 37 270 -50 -21 27 21 -21 9 20 -21 53 16 -20 43 23 - 30 0 0 -21 22 30 23 19 47 36 270 -51 -21 31 29 -21 13 29 -21 57 24 -20 47 33 - 29 0 0 -21 26 11 23 19 51 35 270 -52 -21 35 11 -21 17 12 -22 1 4 -20 51 16 - 28 0 0 -21 29 26 23 19 54 34 269 -53 -21 38 25 -21 20 26 -22 4 18 -20 54 32 - 27 0 0 -21 32 13 23 19 58 33 269 -53 -21 41 12 -21 23 13 -22 7 4 -20 57 19 - 26 0 0 -21 34 32 23 20 1 32 269 -54 -21 43 31 -21 25 33 -22 9 23 -20 59 40 - 25 0 0 -21 36 25 23 20 4 32 268 -55 -21 45 23 -21 27 26 -22 11 14 -21 1 33 - 24 0 0 -21 37 50 23 20 7 31 268 -56 -21 46 48 -21 28 51 -22 12 39 -21 2 58 - 23 0 0 -21 38 47 23 20 10 30 268 -57 -21 47 46 -21 29 49 -22 13 36 -21 3 56 - 22 0 0 -21 39 18 23 20 13 29 267 -58 -21 48 17 -21 30 19 -22 14 7 -21 4 27 - 21 0 0 -21 39 21 23 20 16 28 267 -59 -21 48 20 -21 30 23 -22 14 10 -21 4 31 - 20 0 0 -21 38 58 23 20 19 27 267 -60 -21 47 56 -21 29 59 -22 13 46 -21 4 7 - 19 0 0 -21 38 7 23 20 21 26 266 -61 -21 47 5 -21 29 8 -22 12 56 -21 3 16 - 18 0 0 -21 36 49 23 20 24 25 266 -62 -21 45 47 -21 27 50 -22 11 38 -21 1 57 - 17 0 0 -21 35 4 23 20 26 24 266 -63 -21 44 2 -21 26 5 -22 9 54 -21 0 12 - 16 0 0 -21 32 51 23 20 29 23 265 -64 -21 41 50 -21 23 52 -22 7 42 -20 57 59 - 15 0 0 -21 30 12 23 20 31 22 265 -65 -21 39 12 -21 21 13 -22 5 4 -20 55 19 - 14 0 0 -21 27 6 23 20 33 21 265 -66 -21 36 6 -21 18 7 -22 1 58 -20 52 12 - 13 0 0 -21 23 33 23 20 36 20 264 -67 -21 32 33 -21 14 33 -21 58 26 -20 48 38 - 12 0 0 -21 19 33 23 20 38 19 264 -68 -21 28 33 -21 10 33 -21 54 27 -20 44 37 - 11 0 0 -21 15 6 23 20 39 18 264 -69 -21 24 6 -21 6 6 -21 50 2 -20 40 8 - 10 0 0 -21 10 12 23 20 41 17 263 -69 -21 19 13 -21 1 11 -21 45 9 -20 35 13 - 9 0 0 -21 4 51 23 20 43 16 263 -70 -21 13 52 -20 55 50 -21 39 50 -20 29 51 - 8 0 0 -20 59 4 23 20 45 16 262 -71 -21 8 5 -20 50 2 -21 34 4 -20 24 1 - 7 0 0 -20 52 49 23 20 46 15 262 -72 -21 1 51 -20 43 47 -21 27 52 -20 17 45 - 6 0 0 -20 46 8 23 20 48 14 262 -73 -20 55 11 -20 37 6 -21 21 12 -20 11 2 - 5 0 0 -20 39 0 23 20 49 13 261 -74 -20 48 3 -20 29 57 -21 14 6 -20 3 52 - 4 0 0 -20 31 25 23 20 50 12 261 -75 -20 40 29 -20 22 22 -21 6 34 -19 56 15 - 3 0 0 -20 23 24 23 20 52 11 261 -76 -20 32 28 -20 14 20 -20 58 34 -19 48 11 - 2 0 0 -20 14 56 23 20 53 10 260 -77 -20 24 0 -20 5 51 -20 50 9 -19 39 41 - 1 0 0 -20 6 1 23 20 54 9 260 -78 -20 15 6 -19 56 55 -20 41 16 -19 30 43 0 0 0 -19 56 40 23 20 55 8 260 -79 -20 5 46 -19 47 33 -20 31 58 -19 21 19 1 0 0 -19 46 52 23 20 55 7 259 -80 -19 55 58 -19 37 45 -20 22 12 -19 11 29 2 0 0 -19 36 37 23 20 56 6 259 -81 -19 45 45 -19 27 29 -20 12 1 -19 1 11 3 0 0 -19 25 56 23 20 57 5 259 -82 -19 35 4 -19 16 48 -20 1 23 -18 50 28 4 0 0 -19 14 49 23 20 57 4 258 -83 -19 23 58 -19 5 39 -19 50 18 -18 39 17 5 0 0 -19 3 15 23 20 58 3 258 -84 -19 12 25 -18 54 5 -19 38 47 -18 27 40 6 0 0 -18 51 15 23 20 58 2 258 -85 -19 0 25 -18 42 4 -19 26 51 -18 15 37 7 0 0 -18 38 48 23 20 58 1 257 -86 -18 48 0 -18 29 37 -19 14 27 -18 3 7 8 0 0 -18 25 56 23 20 58 0 257 -86 -18 35 8 -18 16 43 -19 1 38 -17 50 11 Data for the target star ------------------------ * name: TYC 5571-00143-1 * constellation : Libra * J2000 position with proper motion to date of event [h,m,s ; °,',"] RA: 14 25 33.7026 DE: -12 16 16.031 * position source: mpos:UCAC2 pm:UCAC2 * standard error: RA,DE ["]: ( .018, .020 ) * V mag [mag]: 9.8 * B mag [mag]: 10.4 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (534) Nassovia approx. diameter [km]: 33 approx. diameter ["]: .016 distance from Earth [AU]: 2.92500 * orbital information: orbit source: Preston date of fit: 2007 Jul 28 source of used astrometry: FASTT MPC (via Astdys) number of used observations: 788 number of rejected observations: 119 time covered by the observations: 1904 Apr 20 - 2007 Jun 23 1 sigma uncertainty ellipse (major, minor, PA): 0.017, 0.012, 111° remarks: * orbital elements for (534) Nassovia : Mean anomaly = 167.91780363 deg Arg. of pericenter = 334.05889485 deg Long. of node = 94.24708600 deg Inclination = 3.27680578 deg Eccentricity = 0.05629097 Semimajor axis = 2.88633124 AU Perihelion dist = 2.72385686 AU Mag: H = 9.51, G = 0.15 Epoch of elements : MJD 54315.96900000 TDT (2007 Aug 03.969) ------ occelmnt file for Occult BEGIN ----------------------------------- 2007 Aug 03 534 Nassovia 23h 14.9m UT 9.8 14 25 33.703-12 16 16.03TYC 5571-00143-1 10.4 15.5 33 1.9 2.925 1.858 -12.08 -84.495 -12.268 -167.19 17.40 23.2489 .03590 .08358 9.05603 -4.01950 0.00532 -0.00179 2000 166.7180662007 729.00000334.058895 94.247086 3.2768060.056290972.886331242.723856869.775 0.15 RATE 2.0099480 .0000000 .0000000 .0000000 .00000000 .00000000 .00000000 Meas 0.024 0.023 100.2 2.440 0.022 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2007 Jul 29, 02:33 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 425-688-9965 mailto: stevepr@acm.org