IOTA/IOTA-ES occultation update for (3074) Popov / TYC 6877-00073-1 event on 2024 Aug 13, 22:53 UT Visible from Summary ------- On 2024 Aug 13 UT, the 9.84681998290464 km diameter asteroid (3074) Popov will occult a 10.5 mag star in the constellation Sagittarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 7.42 mag to 17.92 mag (the magnitude of the asteroid) for at most 1.730 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: 91 * date and approx. time of event: 2024 Aug 13, 22:37 - 2024 Aug 13, 23:10 * geocentric midpoint of event [JD]: 2460536.45413808 * magnitude of target star: 10.50 * magnitude drop [mag]: 7.42 * estimated maximum duration [s]: 1.730 * Moon: 62 % sunlit, 38° distance * Sun: 142° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 12 * 1 sigma uncertainty interval [path widths]: +/- 0.50 * 1 sigma uncertainty interval [seconds]: +/- 3.5 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.017, +/- 0.002) * 1 sigma uncertainty ellipse (major, minor, PA): (0.017", 0.001", 83°) * approx speed of asteroid's shadow [km/s]: 5.7695 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 6877-00073-1 by 3074 Popov on 2024 Aug 13 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 - 97 0 0 32 51 23 23 9 44.4 0 121 25 32 55 8 32 47 38 32 58 54 32 43 52 .... - 96 0 0 32 20 58 23 9 44.1 1 122 24 32 24 42 32 17 13 32 28 29 32 13 27 -0.23 - 95 0 0 31 50 29 23 9 43.5 2 122 23 31 54 14 31 46 45 31 58 0 31 43 0 -0.41 - 94 0 0 31 19 59 23 9 42.5 3 123 22 31 23 43 31 16 15 31 27 29 31 12 30 -0.48 - 93 0 0 30 49 28 23 9 41.0 4 123 21 30 53 12 30 45 44 30 56 57 30 41 59 -0.52 - 92 0 0 30 18 56 23 9 39.2 5 124 21 30 22 40 30 15 13 30 26 25 30 11 28 -0.54 - 91 0 0 29 48 26 23 9 37.0 6 124 20 29 52 9 29 44 43 29 55 54 29 40 59 -0.56 - 90 0 0 29 17 57 23 9 34.4 7 125 19 29 21 40 29 14 15 29 25 25 29 10 31 -0.57 - 89 0 0 28 47 31 23 9 31.5 8 125 18 28 51 14 28 43 49 28 54 58 28 40 5 -0.58 - 88 0 0 28 17 9 23 9 28.1 9 126 17 28 20 51 28 13 27 28 24 35 28 9 44 -0.59 - 87 0 0 27 46 52 23 9 24.3 10 126 16 27 50 33 27 43 10 27 54 17 27 39 27 -0.59 - 86 0 0 27 16 40 23 9 20.1 11 127 15 27 20 21 27 12 59 27 24 4 27 9 16 -0.60 - 85 0 0 26 46 34 23 9 15.5 12 127 14 26 50 15 26 42 53 26 53 57 26 39 11 -0.60 - 84 0 0 26 16 36 23 9 10.6 13 128 13 26 20 16 26 12 55 26 23 58 26 9 14 -0.60 - 83 0 0 25 46 45 23 9 5.2 14 128 12 25 50 25 25 43 6 25 54 7 25 39 25 -0.61 - 82 0 0 25 17 4 23 8 59.5 15 128 11 25 20 43 25 13 25 25 24 24 25 9 45 -0.61 - 81 0 0 24 47 33 23 8 53.4 16 129 10 24 51 11 24 43 54 24 54 52 24 40 14 -0.61 - 80 0 0 24 18 12 23 8 46.9 17 129 9 24 21 50 24 14 34 24 25 30 24 10 55 -0.61 - 79 0 0 23 49 3 23 8 40.0 18 130 8 23 52 40 23 45 25 23 56 20 23 41 46 -0.61 - 78 0 0 23 20 5 23 8 32.7 19 130 7 23 23 42 23 16 28 23 27 21 23 12 50 -0.61 - 77 0 0 22 51 21 23 8 25.1 20 131 6 22 54 58 22 47 45 22 58 36 22 44 7 -0.61 - 76 0 0 22 22 51 23 8 17.1 21 131 5 22 26 26 22 19 15 22 30 4 22 15 38 -0.62 - 75 0 0 21 54 34 23 8 8.7 22 132 4 21 58 10 21 50 59 22 1 47 21 47 22 -0.62 - 74 0 0 21 26 33 23 8 0.0 23 132 3 21 30 8 21 22 58 21 33 44 21 19 22 -0.62 - 73 0 0 20 58 47 23 7 50.9 24 133 3 21 2 22 20 55 13 21 5 57 20 51 38 -0.62 - 72 0 0 20 31 18 23 7 41.5 25 133 2 20 34 52 20 27 44 20 38 27 20 24 10 -0.62 - 71 0 0 20 4 5 23 7 31.8 26 133 1 20 7 38 20 0 33 20 11 13 19 56 58 -0.62 - 70 0 0 19 37 10 23 7 21.7 27 134 0 19 40 43 19 33 38 19 44 17 19 30 4 -0.62 - 69 0 0 19 10 33 23 7 11.3 28 134 -1 19 14 5 19 7 2 19 17 39 19 3 29 -0.62 - 68 0 0 18 44 15 23 7 0.5 29 135 -2 18 47 46 18 40 44 18 51 19 18 37 12 -0.62 - 67 0 0 18 18 16 23 6 49.5 30 135 -3 18 21 46 18 14 45 18 25 19 18 11 13 -0.62 - 66 0 0 17 52 36 23 6 38.1 31 136 -4 17 56 6 17 49 6 17 59 37 17 45 35 -0.62 - 65 0 0 17 27 16 23 6 26.5 32 136 -5 17 30 46 17 23 47 17 34 17 17 20 16 -0.62 - 64 0 0 17 2 17 23 6 14.6 33 137 -6 17 5 46 16 58 48 17 9 16 16 55 18 -0.62 - 63 0 0 16 37 39 23 6 2.3 34 137 -7 16 41 7 16 34 11 16 44 37 16 30 41 -0.62 - 62 0 0 16 13 22 23 5 49.8 34 138 -8 16 16 49 16 9 54 16 20 18 16 6 25 -0.62 - 61 0 0 15 49 27 23 5 37.1 35 139 -9 15 52 54 15 46 0 15 56 22 15 42 32 -0.62 - 60 0 0 15 25 54 23 5 24.0 36 139 -10 15 29 20 15 22 28 15 32 48 15 19 0 -0.62 - 59 0 0 15 2 43 23 5 10.7 37 140 -11 15 6 9 14 59 18 15 9 36 14 55 51 -0.62 - 58 0 0 14 39 55 23 4 57.2 38 140 -12 14 43 21 14 36 30 14 46 47 14 33 4 -0.62 - 57 0 0 14 17 31 23 4 43.4 39 141 -13 14 20 55 14 14 6 14 24 22 14 10 40 -0.61 - 56 0 0 13 55 29 23 4 29.4 40 142 -14 13 58 54 13 52 6 14 2 19 13 48 40 -0.61 - 55 0 0 13 33 52 23 4 15.1 41 142 -15 13 37 16 13 30 29 13 40 41 13 27 4 -0.61 - 54 0 0 13 12 38 23 4 0.7 41 143 -16 13 16 1 13 9 16 13 19 26 13 5 51 -0.61 - 53 0 0 12 51 49 23 3 46.0 42 144 -17 12 55 12 12 48 27 12 58 36 12 45 3 -0.61 - 52 0 0 12 31 24 23 3 31.2 43 144 -18 12 34 46 12 28 3 12 38 10 12 24 40 -0.61 - 51 0 0 12 11 24 23 3 16.1 44 145 -19 12 14 46 12 8 3 12 18 9 12 4 41 -0.61 - 50 0 0 11 51 49 23 3 0.8 45 146 -20 11 55 10 11 48 28 11 58 32 11 45 6 -0.61 - 49 0 0 11 32 39 23 2 45.4 45 146 -21 11 36 0 11 29 19 11 39 21 11 25 57 -0.61 - 48 0 0 11 13 54 23 2 29.8 46 147 -22 11 17 14 11 10 35 11 20 36 11 7 14 -0.61 - 47 0 0 10 55 35 23 2 14.0 47 148 -23 10 58 54 10 52 16 11 2 15 10 48 55 -0.61 - 46 0 0 10 37 42 23 1 58.1 48 149 -24 10 41 0 10 34 23 10 44 21 10 31 3 -0.61 - 45 0 0 10 20 14 23 1 42.0 48 150 -25 10 23 32 10 16 55 10 26 52 10 13 36 -0.61 - 44 0 0 10 3 12 23 1 25.7 49 151 -26 10 6 30 9 59 54 10 9 49 9 56 35 -0.61 - 43 0 0 9 46 36 23 1 9.4 50 152 -27 9 49 54 9 43 19 9 53 13 9 40 0 -0.61 - 42 0 0 9 30 26 23 0 52.9 50 153 -28 9 33 43 9 27 9 9 37 2 9 23 51 -0.61 - 41 0 0 9 14 43 23 0 36.2 51 154 -29 9 18 0 9 11 27 9 21 18 9 8 9 -0.61 - 40 0 0 8 59 26 23 0 19.5 52 155 -30 9 2 43 8 56 10 9 6 0 8 52 53 -0.61 - 39 0 0 8 44 36 23 0 2.6 52 156 -31 8 47 52 8 41 20 8 51 9 8 38 3 -0.61 - 38 0 0 8 30 13 22 59 45.7 53 157 -32 8 33 28 8 26 57 8 36 45 8 23 41 -0.61 - 37 0 0 8 16 16 22 59 28.6 53 158 -33 8 19 31 8 13 1 8 22 47 8 9 45 -0.61 - 36 0 0 8 2 46 22 59 11.4 54 159 -33 8 6 0 7 59 31 8 9 16 7 56 15 -0.61 - 35 0 0 7 49 42 22 58 54.2 54 160 -34 7 52 57 7 46 28 7 56 12 7 43 13 -0.60 - 34 0 0 7 37 6 22 58 36.8 55 162 -35 7 40 20 7 33 52 7 43 36 7 30 37 -0.60 - 33 0 0 7 24 57 22 58 19.4 55 163 -36 7 28 11 7 21 43 7 31 26 7 18 29 -0.60 - 32 0 0 7 13 15 22 58 2.0 56 164 -37 7 16 28 7 10 2 7 19 43 7 6 47 -0.60 - 31 0 0 7 2 0 22 57 44.4 56 166 -38 7 5 13 6 58 47 7 8 27 6 55 33 -0.60 - 30 0 0 6 51 12 22 57 26.8 57 167 -39 6 54 25 6 48 0 6 57 39 6 44 46 -0.60 - 29 0 0 6 40 52 22 57 9.2 57 169 -40 6 44 4 6 37 39 6 47 18 6 34 26 -0.60 - 28 0 0 6 30 59 22 56 51.5 57 170 -41 6 34 11 6 27 47 6 37 24 6 24 33 -0.60 - 27 0 0 6 21 33 22 56 33.8 58 171 -42 6 24 45 6 18 21 6 27 58 6 15 8 -0.60 - 26 0 0 6 12 34 22 56 16.0 58 173 -43 6 15 46 6 9 23 6 18 59 6 6 10 -0.60 - 25 0 0 6 4 3 22 55 58.2 58 175 -43 6 7 15 6 0 52 6 10 28 5 57 40 -0.60 - 24 0 0 5 56 0 22 55 40.4 58 176 -44 5 59 11 5 52 49 6 2 24 5 49 36 -0.60 - 23 0 0 5 48 24 22 55 22.5 59 178 -45 5 51 35 5 45 13 5 54 47 5 42 1 -0.60 - 22 0 0 5 41 15 22 55 4.7 59 179 -46 5 44 26 5 38 5 5 47 38 5 34 53 -0.60 - 21 0 0 5 34 34 22 54 46.8 59 181 -47 5 37 45 5 31 24 5 40 57 5 28 12 -0.60 - 20 0 0 5 28 21 22 54 28.9 59 183 -48 5 31 31 5 25 11 5 34 43 5 21 59 -0.60 - 19 0 0 5 22 35 22 54 11.1 59 184 -49 5 25 46 5 19 25 5 28 57 5 16 14 -0.60 - 18 0 0 5 17 17 22 53 53.2 59 186 -50 5 20 27 5 14 7 5 23 39 5 10 56 -0.60 - 17 0 0 5 12 27 22 53 35.4 59 187 -50 5 15 37 5 9 17 5 18 48 5 6 6 -0.60 - 16 0 0 5 8 4 22 53 17.5 59 189 -51 5 11 14 5 4 54 5 14 25 5 1 43 -0.60 - 15 0 0 5 4 9 22 52 59.7 59 191 -52 5 7 19 5 0 59 5 10 30 4 57 49 -0.60 - 14 0 0 5 0 42 22 52 41.9 59 192 -53 5 3 52 4 57 32 5 7 3 4 54 21 -0.60 - 13 0 0 4 57 42 22 52 24.2 59 194 -54 5 0 52 4 54 33 5 4 3 4 51 22 -0.60 - 12 0 0 4 55 11 22 52 6.5 58 195 -54 4 58 20 4 52 1 5 1 31 4 48 51 -0.60 - 11 0 0 4 53 7 22 51 48.8 58 197 -55 4 56 17 4 49 58 4 59 28 4 46 47 -0.60 - 10 0 0 4 51 31 22 51 31.2 58 198 -56 4 54 41 4 48 22 4 57 51 4 45 11 -0.60 - 9 0 0 4 50 23 22 51 13.6 58 200 -57 4 53 32 4 47 14 4 56 43 4 44 3 -0.60 - 8 0 0 4 49 43 22 50 56.1 57 201 -58 4 52 52 4 46 33 4 56 3 4 43 23 -0.60 - 7 0 0 4 49 31 22 50 38.6 57 203 -58 4 52 40 4 46 21 4 55 51 4 43 11 -0.60 - 6 0 0 4 49 46 22 50 21.2 57 204 -59 4 52 56 4 46 37 4 56 7 4 43 26 -0.60 - 5 0 0 4 50 30 22 50 3.9 56 205 -60 4 53 40 4 47 21 4 56 51 4 44 10 -0.60 - 4 0 0 4 51 42 22 49 46.7 56 207 -60 4 54 51 4 48 32 4 58 2 4 45 22 -0.60 - 3 0 0 4 53 22 22 49 29.5 55 208 -61 4 56 31 4 50 12 4 59 42 4 47 1 -0.60 - 2 0 0 4 55 29 22 49 12.4 55 209 -62 4 58 39 4 52 20 5 1 50 4 49 9 -0.60 - 1 0 0 4 58 5 22 48 55.4 54 210 -62 5 1 15 4 54 56 5 4 26 4 51 45 -0.60 0 0 0 5 1 9 22 48 38.5 54 211 -63 5 4 19 4 57 59 5 7 30 4 54 48 -0.60 1 0 0 5 4 41 22 48 21.7 53 213 -64 5 7 51 5 1 31 5 11 3 4 58 20 -0.61 2 0 0 5 8 42 22 48 5.1 53 214 -64 5 11 52 5 5 32 5 15 3 5 2 20 -0.61 3 0 0 5 13 10 22 47 48.5 52 215 -65 5 16 20 5 10 0 5 19 32 5 6 49 -0.61 4 0 0 5 18 7 22 47 32.0 52 216 -65 5 21 17 5 14 56 5 24 29 5 11 45 -0.61 5 0 0 5 23 31 22 47 15.7 51 217 -66 5 26 42 5 20 21 5 29 54 5 17 9 -0.61 6 0 0 5 29 24 22 46 59.4 50 217 -66 5 32 35 5 26 14 5 35 48 5 23 2 -0.61 7 0 0 5 35 46 22 46 43.3 50 218 -67 5 38 57 5 32 35 5 42 9 5 29 23 -0.61 8 0 0 5 42 35 22 46 27.4 49 219 -67 5 45 47 5 39 24 5 48 59 5 36 12 -0.61 9 0 0 5 49 53 22 46 11.6 48 220 -67 5 53 5 5 46 42 5 56 18 5 43 29 -0.61 10 0 0 5 57 39 22 45 55.9 48 221 -68 6 0 51 5 54 28 6 4 4 5 51 15 -0.61 11 0 0 6 5 54 22 45 40.4 47 222 -68 6 9 6 6 2 42 6 12 19 5 59 29 -0.61 12 0 0 6 14 37 22 45 25.0 46 222 -68 6 17 49 6 11 25 6 21 3 6 8 11 -0.61 13 0 0 6 23 48 22 45 9.8 45 223 -68 6 27 1 6 20 36 6 30 15 6 17 22 -0.61 14 0 0 6 33 28 22 44 54.8 45 224 -68 6 36 40 6 30 15 6 39 55 6 27 1 -0.61 15 0 0 6 43 36 22 44 39.9 44 224 -68 6 46 49 6 40 23 6 50 3 6 37 8 -0.61 16 0 0 6 54 12 22 44 25.3 43 225 -68 6 57 25 6 50 59 7 0 40 6 47 44 -0.61 17 0 0 7 5 17 22 44 10.8 42 226 -68 7 8 30 7 2 3 7 11 46 6 58 48 -0.62 18 0 0 7 16 50 22 43 56.5 41 226 -68 7 20 4 7 13 36 7 23 19 7 10 21 -0.62 19 0 0 7 28 51 22 43 42.4 41 227 -68 7 32 6 7 25 37 7 35 22 7 22 21 -0.62 20 0 0 7 41 21 22 43 28.5 40 227 -68 7 44 36 7 38 6 7 47 52 7 34 50 -0.62 21 0 0 7 54 19 22 43 14.8 39 228 -68 7 57 34 7 51 4 8 0 51 7 47 47 -0.62 22 0 0 8 7 45 22 43 1.3 38 228 -68 8 11 1 8 4 30 8 14 18 8 1 13 -0.62 23 0 0 8 21 40 22 42 48.1 37 229 -67 8 24 56 8 18 24 8 28 13 8 15 7 -0.62 24 0 0 8 36 2 22 42 35.0 36 229 -67 8 39 19 8 32 46 8 42 37 8 29 28 -0.62 25 0 0 8 50 53 22 42 22.3 36 230 -67 8 54 10 8 47 36 8 57 29 8 44 18 -0.62 26 0 0 9 6 12 22 42 9.7 35 230 -66 9 9 30 9 2 55 9 12 48 8 59 37 -0.62 27 0 0 9 21 59 22 41 57.4 34 230 -66 9 25 17 9 18 42 9 28 37 9 15 23 -0.62 28 0 0 9 38 14 22 41 45.3 33 231 -65 9 41 33 9 34 56 9 44 53 9 31 37 -0.62 29 0 0 9 54 57 22 41 33.6 32 231 -65 9 58 16 9 51 39 10 1 36 9 48 19 -0.63 30 0 0 10 12 8 22 41 22.0 31 232 -64 10 15 27 10 8 49 10 18 48 10 5 29 -0.63 31 0 0 10 29 47 22 41 10.8 30 232 -63 10 33 6 10 26 27 10 36 28 10 23 6 -0.63 32 0 0 10 47 53 22 40 59.8 29 232 -63 10 51 13 10 44 33 10 54 35 10 41 11 -0.63 33 0 0 11 6 26 22 40 49.1 28 233 -62 11 9 47 11 3 6 11 13 10 10 59 44 -0.63 34 0 0 11 25 27 22 40 38.7 27 233 -61 11 28 49 11 22 6 11 32 12 11 18 43 -0.63 35 0 0 11 44 55 22 40 28.6 26 233 -61 11 48 17 11 41 34 11 51 41 11 38 10 -0.63 36 0 0 12 4 51 22 40 18.9 25 234 -60 12 8 13 12 1 28 12 11 37 11 58 4 -0.63 37 0 0 12 25 13 22 40 9.4 25 234 -59 12 28 36 12 21 50 12 32 0 12 18 25 -0.63 38 0 0 12 46 1 22 40 0.2 24 234 -58 12 49 25 12 42 38 12 52 50 12 39 13 -0.64 39 0 0 13 7 16 22 39 51.4 23 235 -57 13 10 41 13 3 52 13 14 6 13 0 27 -0.64 40 0 0 13 28 58 22 39 42.9 22 235 -57 13 32 23 13 25 33 13 35 49 13 22 7 -0.64 41 0 0 13 51 5 22 39 34.7 21 235 -56 13 54 31 13 47 40 13 57 58 13 44 13 -0.64 42 0 0 14 13 38 22 39 26.9 20 236 -55 14 17 4 14 10 12 14 20 32 14 6 45 -0.64 43 0 0 14 36 37 22 39 19.5 19 236 -54 14 40 3 14 33 10 14 43 32 14 29 42 -0.64 44 0 0 15 0 0 22 39 12.4 18 236 -53 15 3 28 14 56 33 15 6 57 14 53 5 -0.64 45 0 0 15 23 49 22 39 5.6 17 237 -52 15 27 17 15 20 21 15 30 46 15 16 52 -0.64 46 0 0 15 48 2 22 38 59.3 16 237 -51 15 51 30 15 44 33 15 55 1 15 41 4 -0.64 47 0 0 16 12 39 22 38 53.3 15 237 -50 16 16 8 16 9 10 16 19 39 16 5 39 -0.65 48 0 0 16 37 40 22 38 47.6 14 238 -50 16 41 9 16 34 10 16 44 41 16 30 39 -0.65 49 0 0 17 3 3 22 38 42.4 13 238 -49 17 6 34 16 59 33 17 10 6 16 56 1 -0.65 50 0 0 17 28 50 22 38 37.6 12 238 -48 17 32 22 17 25 19 17 35 54 17 21 47 -0.65 51 0 0 17 54 59 22 38 33.1 11 239 -47 17 58 31 17 51 28 18 2 5 17 47 55 -0.65 52 0 0 18 21 30 22 38 29.1 10 239 -46 18 25 3 18 17 58 18 28 37 18 14 24 -0.65 53 0 0 18 48 23 22 38 25.5 9 239 -45 18 51 56 18 44 50 18 55 31 18 41 15 -0.66 54 0 0 19 15 36 22 38 22.3 7 240 -44 19 19 10 19 12 2 19 22 45 19 8 27 -0.66 55 0 0 19 43 9 22 38 19.5 6 240 -43 19 46 44 19 39 35 19 50 20 19 35 59 -0.66 56 0 0 20 11 2 22 38 17.1 5 240 -42 20 14 37 20 7 27 20 18 14 20 3 51 -0.67 57 0 0 20 39 13 22 38 15.1 4 241 -41 20 42 49 20 35 38 20 46 27 20 32 1 -0.68 58 0 0 21 7 43 22 38 13.5 3 241 -40 21 11 20 21 4 7 21 14 58 21 0 30 -0.69 59 0 0 21 36 31 22 38 12.4 2 241 -39 21 40 8 21 32 54 21 43 47 21 29 16 -0.71 60 0 0 22 5 36 22 38 11.7 1 242 -38 22 9 13 22 1 58 22 12 52 21 58 19 -0.76 61 0 0 22 34 56 22 38 11.5 0 242 -37 22 38 34 22 31 18 22 42 14 22 27 39 -1.42 Uncertainty in time = +/- 4 secs Prediction of 2023 Jul 15.2 Data for the target star ------------------------ * name: TYC 6877-00073-1 * constellation : Sagittarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 18 58 38.9076 DE: -25 37 45.215 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 18 58 38.9074 DE: -25 37 45.215 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.5 * B mag [mag]: 11.0 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (3074) Popov asteroid class: approx. diameter [km]: 10 approx. diameter ["]: 0.008 distance from Earth [AU]: 1.69840 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#45 date of fit: 2023 Apr 24 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): 0.017", 0.001", 82.592° remarks: * orbital elements for (3074)Popov : Mean anomaly = 150.8810518319 deg Arg. of pericenter = 152.2392593702 deg Long. of node = 348.6291402625 deg Inclination = 2.4157679794 deg Eccentricity = 0.1111450937 Semimajor axis = 2.3388146668 AU Perihelion dist = 2.0788668915 AU Mag: H = 13.92, G = 0.15 Epoch of elements : MJD 60535.95413838 TDT (2024 Aug 13.9541) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#452023Apr24,1.73,2024,8,13,22.899314,0.053249,0.512459,-3.239316,0.333971,0.003381,0.000570,0.000001,0.000000 -21.3073,-25.5963,-162.31,14.28,False TYC 6877-00073-1,18.97747435,-25.6292263,11.00,10.50,10.23,0.1,0,,19.00304432,-25.5962972,7.42,7.24,0,0,0 3074,Popov,17.92,9.970,1.6984,0,0,-1.238,1.73,,1.0,0 0,150.6181,2024,8,13,152.2393,348.6291,2.4158,0.11115,2.33881,2.07887,13.92,5.0,0.15 1.503,0.0170,0.0011,83,0.0041,Known errors,1.07,0,-1,-1 20240813_0073-1,60140.24 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 05:52 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org