IOTA/IOTA-ES occultation update for (1807) Slovakia / TYC 5802-01118-1 event on 2024 Dec 02, 15:36 UT Visible from Summary ------- On 2024 Dec 02 UT, the 9.05356264246452 km diameter asteroid (1807) Slovakia will occult a 10.4 mag star in the constellation Aquarius for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 6.03 mag to 16.39 mag (the magnitude of the asteroid) for at most 0.350 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: 2024 Dec 02, 15:32 - 2024 Dec 02, 15:39 * geocentric midpoint of event [JD]: 2460647.15021484 * magnitude of target star: 10.36 * magnitude drop [mag]: 6.03 * estimated maximum duration [s]: 0.350 * Moon: 2 % sunlit, 64° distance * Sun: 79° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 11 * 1 sigma uncertainty interval [path widths]: +/- 0.15 * 1 sigma uncertainty interval [seconds]: +/- 0.6 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.011, +/- 0.004) * 1 sigma uncertainty ellipse (major, minor, PA): (0.012", 0.001", 70°) * approx speed of asteroid's shadow [km/s]: 25.8982 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5802-01118-1 by 1807 Slovakia on 2024 Dec 2 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 - 62 0 0 15 6 53 15 32 49.2 0 99 52 15 3 55 15 9 51 15 3 1 15 10 45 .... - 61 0 0 14 57 46 15 32 49.2 1 99 53 14 54 48 15 0 43 14 53 54 15 1 38 -0.25 - 60 0 0 14 49 0 15 32 49.4 2 100 53 14 46 3 14 51 58 14 45 8 14 52 52 -0.43 - 59 0 0 14 40 36 15 32 49.6 3 100 53 14 37 38 14 43 33 14 36 44 14 44 27 -0.49 - 58 0 0 14 32 32 15 32 49.9 4 100 53 14 29 35 14 35 30 14 28 41 14 36 24 -0.52 - 57 0 0 14 24 51 15 32 50.2 5 100 54 14 21 54 14 27 48 14 21 0 14 28 43 -0.54 - 56 0 0 14 17 32 15 32 50.7 6 101 54 14 14 35 14 20 29 14 13 41 14 21 23 -0.56 - 55 0 0 14 10 34 15 32 51.3 7 101 54 14 7 38 14 13 31 14 6 43 14 14 25 -0.56 - 54 0 0 14 3 59 15 32 51.9 8 101 54 14 1 3 14 6 56 14 0 8 14 7 50 -0.57 - 53 0 0 13 57 46 15 32 52.6 9 101 54 13 54 50 14 0 43 13 53 56 14 1 37 -0.58 - 52 0 0 13 51 56 15 32 53.4 10 102 54 13 48 59 13 54 52 13 48 5 13 55 46 -0.58 - 51 0 0 13 46 28 15 32 54.3 11 102 54 13 43 31 13 49 24 13 42 37 13 50 18 -0.59 - 50 0 0 13 41 22 15 32 55.2 12 102 54 13 38 26 13 44 19 13 37 32 13 45 13 -0.59 - 49 0 0 13 36 40 15 32 56.3 13 102 54 13 33 44 13 39 36 13 32 50 13 40 30 -0.59 - 48 0 0 13 32 20 15 32 57.4 14 103 54 13 29 24 13 35 16 13 28 30 13 36 10 -0.59 - 47 0 0 13 28 23 15 32 58.6 15 103 53 13 25 27 13 31 19 13 24 33 13 32 13 -0.59 - 46 0 0 13 24 50 15 32 59.9 16 103 53 13 21 54 13 27 46 13 21 0 13 28 40 -0.60 - 45 0 0 13 21 39 15 33 1.3 17 103 53 13 18 43 13 24 35 13 17 49 13 25 29 -0.60 - 44 0 0 13 18 51 15 33 2.7 18 104 53 13 15 56 13 21 47 13 15 2 13 22 41 -0.60 - 43 0 0 13 16 27 15 33 4.3 18 104 53 13 13 32 13 19 23 13 12 38 13 20 17 -0.60 - 42 0 0 13 14 26 15 33 5.9 19 104 52 13 11 31 13 17 22 13 10 37 13 18 16 -0.60 - 41 0 0 13 12 49 15 33 7.6 20 105 52 13 9 53 13 15 45 13 8 59 13 16 39 -0.60 - 40 0 0 13 11 35 15 33 9.3 21 105 52 13 8 39 13 14 31 13 7 45 13 15 25 -0.60 - 39 0 0 13 10 44 15 33 11.2 22 105 51 13 7 49 13 13 40 13 6 55 13 14 34 -0.61 - 38 0 0 13 10 17 15 33 13.1 23 106 51 13 7 22 13 13 13 13 6 28 13 14 7 -0.61 - 37 0 0 13 10 14 15 33 15.1 24 106 50 13 7 18 13 13 9 13 6 24 13 14 3 -0.61 - 36 0 0 13 10 34 15 33 17.2 25 106 50 13 7 38 13 13 29 13 6 44 13 14 23 -0.61 - 35 0 0 13 11 17 15 33 19.3 26 107 49 13 8 21 13 14 13 13 7 27 13 15 7 -0.61 - 34 0 0 13 12 24 15 33 21.5 27 107 49 13 9 28 13 15 20 13 8 35 13 16 14 -0.61 - 33 0 0 13 13 55 15 33 23.8 28 107 48 13 10 59 13 16 51 13 10 5 13 17 45 -0.61 - 32 0 0 13 15 49 15 33 26.2 29 108 48 13 12 53 13 18 45 13 11 59 13 19 39 -0.61 - 31 0 0 13 18 7 15 33 28.6 30 108 47 13 15 11 13 21 3 13 14 17 13 21 57 -0.61 - 30 0 0 13 20 48 15 33 31.2 31 109 46 13 17 52 13 23 45 13 16 58 13 24 39 -0.61 - 29 0 0 13 23 53 15 33 33.7 32 109 46 13 20 57 13 26 50 13 20 3 13 27 44 -0.61 - 28 0 0 13 27 22 15 33 36.4 33 110 45 13 24 26 13 30 18 13 23 32 13 31 12 -0.61 - 27 0 0 13 31 14 15 33 39.1 33 110 44 13 28 17 13 34 10 13 27 23 13 35 4 -0.61 - 26 0 0 13 35 29 15 33 41.9 34 111 44 13 32 33 13 38 25 13 31 39 13 39 20 -0.61 - 25 0 0 13 40 8 15 33 44.7 35 111 43 13 37 11 13 43 4 13 36 17 13 43 58 -0.61 - 24 0 0 13 45 10 15 33 47.6 36 112 42 13 42 13 13 48 6 13 41 19 13 49 1 -0.61 - 23 0 0 13 50 35 15 33 50.6 37 112 42 13 47 38 13 53 32 13 46 44 13 54 26 -0.61 - 22 0 0 13 56 23 15 33 53.6 38 113 41 13 53 27 13 59 20 13 52 32 14 0 15 -0.61 - 21 0 0 14 2 35 15 33 56.7 39 114 40 13 59 38 14 5 32 13 58 44 14 6 26 -0.61 - 20 0 0 14 9 9 15 33 59.9 40 114 39 14 6 12 14 12 7 14 5 18 14 13 1 -0.62 - 19 0 0 14 16 7 15 34 3.1 40 115 39 14 13 10 14 19 4 14 12 15 14 19 59 -0.62 - 18 0 0 14 23 27 15 34 6.4 41 116 38 14 20 30 14 26 25 14 19 35 14 27 19 -0.62 - 17 0 0 14 31 10 15 34 9.7 42 116 37 14 28 13 14 34 8 14 27 18 14 35 2 -0.62 - 16 0 0 14 39 16 15 34 13.1 43 117 36 14 36 18 14 42 13 14 35 23 14 43 8 -0.62 - 15 0 0 14 47 44 15 34 16.5 44 118 35 14 44 46 14 50 41 14 43 51 14 51 36 -0.62 - 14 0 0 14 56 34 15 34 20.0 44 119 35 14 53 36 14 59 32 14 52 41 15 0 27 -0.62 - 13 0 0 15 5 46 15 34 23.5 45 120 34 15 2 48 15 8 45 15 1 54 15 9 39 -0.62 - 12 0 0 15 15 21 15 34 27.1 46 121 33 15 12 23 15 18 19 15 11 28 15 19 14 -0.62 - 11 0 0 15 25 17 15 34 30.8 47 121 32 15 22 19 15 28 16 15 21 24 15 29 11 -0.62 - 10 0 0 15 35 35 15 34 34.5 48 122 31 15 32 37 15 38 34 15 31 42 15 39 29 -0.62 - 9 0 0 15 46 15 15 34 38.2 48 123 30 15 43 16 15 49 14 15 42 21 15 50 9 -0.62 - 8 0 0 15 57 16 15 34 42.0 49 125 29 15 54 17 16 0 15 15 53 22 16 1 10 -0.62 - 7 0 0 16 8 38 15 34 45.8 50 126 28 16 5 38 16 11 37 16 4 43 16 12 32 -0.62 - 6 0 0 16 20 20 15 34 49.6 50 127 28 16 17 21 16 23 20 16 16 26 16 24 15 -0.62 - 5 0 0 16 32 24 15 34 53.5 51 128 27 16 29 24 16 35 24 16 28 29 16 36 19 -0.62 - 4 0 0 16 44 48 15 34 57.4 52 129 26 16 41 48 16 47 48 16 40 53 16 48 43 -0.62 - 3 0 0 16 57 32 15 35 1.4 52 131 25 16 54 32 17 0 32 16 53 36 17 1 27 -0.62 - 2 0 0 17 10 36 15 35 5.4 53 132 24 17 7 35 17 13 36 17 6 40 17 14 32 -0.62 - 1 0 0 17 24 0 15 35 9.4 53 133 23 17 20 59 17 27 0 17 20 3 17 27 56 -0.62 0 0 0 17 37 43 15 35 13.5 54 135 22 17 34 42 17 40 44 17 33 46 17 41 39 -0.62 1 0 0 17 51 45 15 35 17.6 54 136 21 17 48 44 17 54 46 17 47 48 17 55 42 -0.62 2 0 0 18 6 6 15 35 21.7 55 138 20 18 3 5 18 9 7 18 2 9 18 10 3 -0.62 3 0 0 18 20 45 15 35 25.8 55 139 19 18 17 44 18 23 47 18 16 48 18 24 43 -0.62 4 0 0 18 35 43 15 35 30.0 56 141 18 18 32 41 18 38 45 18 31 46 18 39 41 -0.62 5 0 0 18 50 59 15 35 34.1 56 143 17 18 47 57 18 54 1 18 47 1 18 54 57 -0.62 6 0 0 19 6 32 15 35 38.3 57 144 16 19 3 30 19 9 35 19 2 34 19 10 31 -0.62 7 0 0 19 22 22 15 35 42.6 57 146 15 19 19 20 19 25 25 19 18 24 19 26 21 -0.62 8 0 0 19 38 30 15 35 46.8 57 148 14 19 35 27 19 41 33 19 34 31 19 42 29 -0.62 9 0 0 19 54 53 15 35 51.0 57 150 14 19 51 50 19 57 56 19 50 54 19 58 53 -0.62 10 0 0 20 11 33 15 35 55.3 58 152 13 20 8 30 20 14 36 20 7 34 20 15 33 -0.62 11 0 0 20 28 29 15 35 59.5 58 154 12 20 25 25 20 31 32 20 24 29 20 32 29 -0.62 12 0 0 20 45 39 15 36 3.8 58 156 11 20 42 36 20 48 43 20 41 39 20 49 40 -0.62 13 0 0 21 3 5 15 36 8.0 58 158 10 21 0 1 21 6 9 20 59 4 21 7 6 -0.62 14 0 0 21 20 45 15 36 12.3 58 159 9 21 17 41 21 23 49 21 16 44 21 24 46 -0.62 15 0 0 21 38 39 15 36 16.6 58 161 8 21 35 35 21 41 44 21 34 38 21 42 40 -0.62 16 0 0 21 56 47 15 36 20.8 58 163 7 21 53 42 21 59 51 21 52 45 22 0 48 -0.62 17 0 0 22 15 7 15 36 25.1 58 165 6 22 12 2 22 18 13 22 11 6 22 19 9 -0.62 18 0 0 22 33 41 15 36 29.4 58 167 5 22 30 36 22 36 46 22 29 39 22 37 43 -0.62 19 0 0 22 52 27 15 36 33.6 58 169 4 22 49 21 22 55 32 22 48 24 22 56 29 -0.62 20 0 0 23 11 24 15 36 37.8 58 171 3 23 8 18 23 14 30 23 7 21 23 15 27 -0.62 21 0 0 23 30 33 15 36 42.1 58 173 2 23 27 27 23 33 39 23 26 30 23 34 36 -0.62 22 0 0 23 49 52 15 36 46.3 57 175 1 23 46 46 23 52 58 23 45 49 23 53 56 -0.62 23 0 0 24 9 22 15 36 50.5 57 177 0 24 6 16 24 12 28 24 5 18 24 13 26 -0.62 24 0 0 24 29 1 15 36 54.6 57 179 -1 24 25 55 24 32 8 24 24 58 24 33 5 -0.62 25 0 0 24 48 50 15 36 58.8 57 181 -2 24 45 43 24 51 57 24 44 46 24 52 54 -0.62 26 0 0 25 8 47 15 37 2.9 56 183 -3 25 5 40 25 11 54 25 4 43 25 12 52 -0.62 27 0 0 25 28 53 15 37 7.0 56 184 -4 25 25 46 25 32 0 25 24 48 25 32 57 -0.62 28 0 0 25 49 6 15 37 11.1 55 186 -5 25 45 59 25 52 13 25 45 1 25 53 11 -0.62 29 0 0 26 9 26 15 37 15.1 55 188 -6 26 6 19 26 12 34 26 5 21 26 13 31 -0.62 30 0 0 26 29 53 15 37 19.1 54 189 -7 26 26 45 26 33 1 26 25 48 26 33 58 -0.62 31 0 0 26 50 26 15 37 23.1 54 191 -8 26 47 18 26 53 34 26 46 20 26 54 31 -0.62 32 0 0 27 11 4 15 37 27.1 53 193 -9 27 7 56 27 14 12 27 6 58 27 15 10 -0.62 33 0 0 27 31 47 15 37 31.0 53 194 -10 27 28 39 27 34 55 27 27 41 27 35 53 -0.62 34 0 0 27 52 35 15 37 34.8 52 196 -11 27 49 27 27 55 43 27 48 29 27 56 41 -0.62 35 0 0 28 13 26 15 37 38.7 52 197 -12 28 10 18 28 16 35 28 9 20 28 17 33 -0.62 36 0 0 28 34 21 15 37 42.5 51 199 -13 28 31 12 28 37 30 28 30 15 28 38 28 -0.62 37 0 0 28 55 18 15 37 46.2 51 200 -14 28 52 10 28 58 27 28 51 12 28 59 25 -0.62 38 0 0 29 16 18 15 37 49.9 50 201 -15 29 13 9 29 19 27 29 12 11 29 20 25 -0.62 39 0 0 29 37 19 15 37 53.6 49 203 -16 29 34 10 29 40 28 29 33 13 29 41 26 -0.62 40 0 0 29 58 22 15 37 57.2 49 204 -17 29 55 13 30 1 31 29 54 15 30 2 29 -0.62 41 0 0 30 19 25 15 38 0.8 48 205 -18 30 16 16 30 22 34 30 15 18 30 23 32 -0.62 42 0 0 30 40 27 15 38 4.3 47 206 -18 30 37 18 30 43 37 30 36 20 30 44 35 -0.62 43 0 0 31 1 30 15 38 7.7 46 207 -19 30 58 21 31 4 39 30 57 23 31 5 37 -0.62 44 0 0 31 22 31 15 38 11.1 46 209 -20 31 19 22 31 25 40 31 18 24 31 26 38 -0.62 45 0 0 31 43 31 15 38 14.5 45 210 -21 31 40 21 31 46 40 31 39 23 31 47 38 -0.62 46 0 0 32 4 28 15 38 17.8 44 211 -22 32 1 19 32 7 37 32 0 21 32 8 36 -0.62 47 0 0 32 25 23 15 38 21.0 44 212 -23 32 22 13 32 28 32 32 21 15 32 29 30 -0.62 48 0 0 32 46 14 15 38 24.2 43 213 -24 32 43 5 32 49 24 32 42 7 32 50 22 -0.62 49 0 0 33 7 2 15 38 27.4 42 214 -25 33 3 53 33 10 11 33 2 54 33 11 10 -0.62 50 0 0 33 27 46 15 38 30.4 41 215 -26 33 24 36 33 30 55 33 23 38 33 31 53 -0.62 51 0 0 33 48 25 15 38 33.4 41 216 -27 33 45 15 33 51 34 33 44 17 33 52 32 -0.62 52 0 0 34 8 58 15 38 36.4 40 217 -28 34 5 49 34 12 8 34 4 51 34 13 6 -0.62 53 0 0 34 29 27 15 38 39.3 39 218 -28 34 26 17 34 32 36 34 25 19 34 33 34 -0.62 54 0 0 34 49 49 15 38 42.1 38 219 -29 34 46 40 34 52 58 34 45 42 34 53 57 -0.62 55 0 0 35 10 5 15 38 44.9 37 220 -30 35 6 55 35 13 14 35 5 57 35 14 12 -0.62 56 0 0 35 30 13 15 38 47.6 37 221 -31 35 27 4 35 33 23 35 26 6 35 34 21 -0.62 57 0 0 35 50 15 15 38 50.3 36 222 -32 35 47 5 35 53 24 35 46 7 35 54 22 -0.62 58 0 0 36 10 8 15 38 52.8 35 222 -33 36 6 59 36 13 17 36 6 1 36 14 15 -0.62 59 0 0 36 29 53 15 38 55.4 34 223 -34 36 26 44 36 33 2 36 25 46 36 34 0 -0.62 60 0 0 36 49 30 15 38 57.8 33 224 -34 36 46 21 36 52 39 36 45 23 36 53 37 -0.62 61 0 0 37 8 58 15 39 0.2 33 225 -35 37 5 49 37 12 6 37 4 51 37 13 4 -0.62 62 0 0 37 28 16 15 39 2.5 32 226 -36 37 25 7 37 31 24 37 24 9 37 32 22 -0.62 63 0 0 37 47 24 15 39 4.8 31 227 -37 37 44 16 37 50 33 37 43 18 37 51 31 -0.62 64 0 0 38 6 22 15 39 7.0 30 227 -38 38 3 14 38 9 31 38 2 16 38 10 29 -0.62 65 0 0 38 25 10 15 39 9.2 29 228 -38 38 22 2 38 28 19 38 21 4 38 29 16 -0.62 66 0 0 38 43 47 15 39 11.2 29 229 -39 38 40 39 38 46 55 38 39 41 38 47 53 -0.62 67 0 0 39 2 13 15 39 13.3 28 230 -40 38 59 5 39 5 21 38 58 8 39 6 19 -0.62 68 0 0 39 20 28 15 39 15.2 27 230 -41 39 17 20 39 23 36 39 16 22 39 24 33 -0.62 69 0 0 39 38 31 15 39 17.1 26 231 -42 39 35 23 39 41 38 39 34 25 39 42 36 -0.62 70 0 0 39 56 21 15 39 18.9 25 232 -42 39 53 14 39 59 29 39 52 17 40 0 27 -0.62 71 0 0 40 14 0 15 39 20.7 25 233 -43 40 10 53 40 17 7 40 9 55 40 18 5 -0.62 72 0 0 40 31 26 15 39 22.4 24 234 -44 40 28 19 40 34 34 40 27 22 40 35 31 -0.62 73 0 0 40 48 40 15 39 24.0 23 234 -44 40 45 33 40 51 47 40 44 36 40 52 44 -0.62 74 0 0 41 5 40 15 39 25.6 22 235 -45 41 2 33 41 8 47 41 1 36 41 9 44 -0.62 75 0 0 41 22 27 15 39 27.2 22 236 -46 41 19 21 41 25 34 41 18 24 41 26 31 -0.62 76 0 0 41 39 1 15 39 28.6 21 237 -47 41 35 55 41 42 8 41 34 58 41 43 5 -0.62 77 0 0 41 55 22 15 39 30.0 20 237 -47 41 52 16 41 58 28 41 51 19 41 59 25 -0.62 78 0 0 42 11 28 15 39 31.4 19 238 -48 42 8 23 42 14 34 42 7 25 42 15 31 -0.62 79 0 0 42 27 21 15 39 32.6 18 239 -48 42 24 15 42 30 27 42 23 18 42 31 24 -0.62 80 0 0 42 43 0 15 39 33.9 18 239 -49 42 39 54 42 46 5 42 38 57 42 47 2 -0.62 81 0 0 42 58 24 15 39 35.0 17 240 -50 42 55 19 43 1 29 42 54 22 43 2 26 -0.62 82 0 0 43 13 34 15 39 36.2 16 241 -50 43 10 29 43 16 39 43 9 32 43 17 36 -0.62 83 0 0 43 28 29 15 39 37.2 15 242 -51 43 25 25 43 31 34 43 24 28 43 32 31 -0.62 84 0 0 43 43 10 15 39 38.2 15 242 -52 43 40 6 43 46 14 43 39 9 43 47 11 -0.62 85 0 0 43 57 36 15 39 39.2 14 243 -52 43 54 32 44 0 40 43 53 35 44 1 37 -0.62 86 0 0 44 11 47 15 39 40.1 13 244 -53 44 8 43 44 14 51 44 7 47 44 15 48 -0.62 87 0 0 44 25 43 15 39 40.9 12 245 -53 44 22 40 44 28 47 44 21 43 44 29 44 -0.62 88 0 0 44 39 24 15 39 41.7 12 245 -54 44 36 21 44 42 28 44 35 25 44 43 24 -0.62 89 0 0 44 52 50 15 39 42.4 11 246 -54 44 49 47 44 55 53 44 48 51 44 56 50 -0.63 90 0 0 45 6 1 15 39 43.1 10 247 -55 45 2 58 45 9 4 45 2 2 45 10 0 -0.63 91 0 0 45 18 56 15 39 43.7 9 247 -55 45 15 53 45 21 59 45 14 57 45 22 55 -0.63 92 0 0 45 31 36 15 39 44.3 9 248 -56 45 28 33 45 34 38 45 27 37 45 35 34 -0.63 93 0 0 45 44 0 15 39 44.8 8 249 -56 45 40 58 45 47 3 45 40 2 45 47 59 -0.63 94 0 0 45 56 9 15 39 45.3 7 250 -57 45 53 8 45 59 12 45 52 12 46 0 7 -0.63 95 0 0 46 8 3 15 39 45.8 6 250 -57 46 5 1 46 11 5 46 4 6 46 12 1 -0.63 96 0 0 46 19 41 15 39 46.1 6 251 -58 46 16 40 46 22 43 46 15 44 46 23 39 -0.64 97 0 0 46 31 4 15 39 46.5 5 252 -58 46 28 3 46 34 5 46 27 7 46 35 1 -0.64 98 0 0 46 42 11 15 39 46.8 4 252 -58 46 39 10 46 45 12 46 38 14 46 46 7 -0.64 99 0 0 46 53 2 15 39 47.0 4 253 -59 46 50 1 46 56 3 46 49 6 46 56 59 -0.65 100 0 0 47 3 38 15 39 47.2 3 254 -59 47 0 37 47 6 39 46 59 42 47 7 34 -0.66 101 0 0 47 13 58 15 39 47.4 2 255 -59 47 10 58 47 16 59 47 10 3 47 17 54 -0.67 102 0 0 47 24 3 15 39 47.5 2 255 -60 47 21 3 47 27 3 47 20 8 47 27 58 -0.70 103 0 0 47 33 52 15 39 47.6 1 256 -60 47 30 52 47 36 52 47 29 57 47 37 47 -0.77 104 0 0 47 43 25 15 39 47.6 0 257 -60 47 40 25 47 46 25 47 39 30 47 47 20 -1.64 Uncertainty in time = +/- 1 secs Prediction of 2023 Jul 15.7 Data for the target star ------------------------ * name: TYC 5802-01118-1 * constellation : Aquarius * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 22 01 49.9157 DE: -08 51 57.947 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 22 01 49.9157 DE: -08 51 57.947 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.200) * V mag [mag]: 10.4 * B mag [mag]: 10.9 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1807) Slovakia asteroid class: approx. diameter [km]: 9 approx. diameter ["]: 0.007 distance from Earth [AU]: 1.75710 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#47 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): 0.012", 0.001", 69.804° remarks: * orbital elements for (1807)Slovakia : Mean anomaly = 349.1714392221 deg Arg. of pericenter = 140.5352776593 deg Long. of node = 236.2775623437 deg Inclination = 3.4913105921 deg Eccentricity = 0.1779674935 Semimajor axis = 2.2260987492 AU Perihelion dist = 1.8299255344 AU Mag: H = 12.50, G = 0.15 Epoch of elements : MJD 60646.65021484 TDT (2024 Dec 02.6502) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#472023Apr24,0.35,2024,12,2,15.605156,-0.149730,0.503930,14.014110,4.156942,0.004832,0.001852,0.000000,0.000000 24.7386,-8.7467,-56.66,-22.09,False TYC 5802-01118-1,22.03053218,-8.8660960,10.89,10.36,10.07,0.1,4,,22.05242849,-8.7466724,6.03,5.87,0,0,0 1807,Slovakia,16.39,9.181,1.7571,0,0,4.732,20.81,,0.8,0 0,348.9785,2024,12,2,140.5353,236.2776,3.4913,0.17797,2.22610,1.82993,12.49,5.0,0.15 1.153,0.0120,0.0008,70,0.0011,Known errors,1.05,0,-1,-1 20241202_1118-1,60140.72 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 17:22 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org