IOTA/IOTA-ES occultation update for (600) Musa / TYC 5262-00239-1 event on 2024 Oct 02, 02:04 UT Visible from Summary ------- On 2024 Oct 02 UT, the 25.8108109823903 km diameter asteroid (600) Musa will occult a 9.3 mag star in the constellation Cetus for observers along a path across . In the case of an occultation, the combined light of the asteroid and the star will drop by 4.55 mag to 13.87 mag (the magnitude of the asteroid) for at most 2.190 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: 65 * date and approx. time of event: 2024 Oct 02, 01:57 - 2024 Oct 02, 02:11 * geocentric midpoint of event [JD]: 2460585.58631979 * magnitude of target star: 9.34 * magnitude drop [mag]: 4.55 * estimated maximum duration [s]: 2.190 * Moon: 0 % sunlit, 169° distance * Sun: 167° distance * rough path description: The occultation path -------------------- * approximate projected width [km]: 33 * 1 sigma uncertainty interval [path widths]: +/- 0.92 * 1 sigma uncertainty interval [seconds]: +/- 2.9 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- 0.027, +/- 0.019) * 1 sigma uncertainty ellipse (major, minor, PA): (0.028", 0.018", 73°) * approx speed of asteroid's shadow [km/s]: 11.8612 * website for maps: http://www.asteroidoccultation.com Path Coordinates: Occultation of TYC 5262-00239-1 by 600 Musa on 2024 Oct 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 -125 0 0 7 12 12 2 11 19.1 0 100 -1 7 21 21 7 3 4 7 38 16 6 46 18 .... -124 0 0 7 2 52 2 11 18.9 1 100 -2 7 12 0 6 53 45 7 28 52 6 37 1 -0.48 -123 0 0 6 54 15 2 11 18.5 2 100 -3 7 3 22 6 45 10 7 20 12 6 28 28 -0.61 -122 0 0 6 46 22 2 11 17.9 3 100 -4 6 55 28 6 37 17 7 12 16 6 20 37 -0.67 -121 0 0 6 39 12 2 11 17.1 4 100 -5 6 48 17 6 30 8 7 5 3 6 13 30 -0.70 -120 0 0 6 32 45 2 11 16.1 5 100 -6 6 41 49 6 23 42 6 58 34 6 7 5 -0.72 -119 0 0 6 27 1 2 11 14.8 6 100 -7 6 36 4 6 17 59 6 52 48 6 1 24 -0.73 -118 0 0 6 22 0 2 11 13.4 7 100 -8 6 31 3 6 12 59 6 47 45 5 56 24 -0.74 -117 0 0 6 17 42 2 11 11.8 8 101 -9 6 26 44 6 8 41 6 43 25 5 52 8 -0.75 -116 0 0 6 14 6 2 11 9.9 9 101 -10 6 23 7 6 5 6 6 39 48 5 48 34 -0.75 -115 0 0 6 11 13 2 11 7.9 10 101 -11 6 20 14 6 2 13 6 36 53 5 45 42 -0.76 -114 0 0 6 9 2 2 11 5.7 11 101 -12 6 18 3 6 0 3 6 34 41 5 43 32 -0.76 -113 0 0 6 7 34 2 11 3.3 12 101 -13 6 16 34 5 58 35 6 33 12 5 42 5 -0.76 -112 0 0 6 6 47 2 11 0.7 13 101 -14 6 15 47 5 57 49 6 32 25 5 41 19 -0.77 -111 0 0 6 6 43 2 10 57.9 14 101 -15 6 15 43 5 57 44 6 32 20 5 41 15 -0.77 -110 0 0 6 7 21 2 10 54.9 15 102 -16 6 16 21 5 58 22 6 32 58 5 41 53 -0.77 -109 0 0 6 8 41 2 10 51.7 16 102 -17 6 17 40 5 59 42 6 34 17 5 43 13 -0.77 -108 0 0 6 10 42 2 10 48.3 17 102 -18 6 19 42 6 1 43 6 36 19 5 45 14 -0.77 -107 0 0 6 13 25 2 10 44.8 18 102 -19 6 22 25 6 4 26 6 39 3 5 47 57 -0.77 -106 0 0 6 16 50 2 10 41.1 19 102 -20 6 25 50 6 7 51 6 42 28 5 51 21 -0.77 -105 0 0 6 20 56 2 10 37.1 20 102 -21 6 29 56 6 11 57 6 46 35 5 55 26 -0.77 -104 0 0 6 25 44 2 10 33.1 21 103 -22 6 34 44 6 16 44 6 51 24 6 0 13 -0.77 -103 0 0 6 31 13 2 10 28.8 22 103 -23 6 40 14 6 22 12 6 56 54 6 5 40 -0.78 -102 0 0 6 37 23 2 10 24.3 23 103 -24 6 46 25 6 28 22 7 3 6 6 11 49 -0.78 -101 0 0 6 44 14 2 10 19.7 24 103 -25 6 53 17 6 35 13 7 9 59 6 18 39 -0.78 -100 0 0 6 51 47 2 10 14.9 25 104 -25 7 0 50 6 42 45 7 17 33 6 26 10 -0.78 - 99 0 0 7 0 0 2 10 9.9 25 104 -26 7 9 4 6 50 58 7 25 49 6 34 21 -0.78 - 98 0 0 7 8 55 2 10 4.8 26 104 -27 7 18 0 6 59 52 7 34 46 6 43 13 -0.78 - 97 0 0 7 18 31 2 9 59.4 27 105 -28 7 27 36 7 9 26 7 44 24 6 52 47 -0.78 - 96 0 0 7 28 47 2 9 54.0 28 105 -29 7 37 53 7 19 42 7 54 43 7 3 0 -0.78 - 95 0 0 7 39 44 2 9 48.3 29 105 -30 7 48 52 7 30 38 8 5 43 7 13 54 -0.78 - 94 0 0 7 51 22 2 9 42.5 30 106 -31 8 0 31 7 42 15 8 17 24 7 25 29 -0.78 - 93 0 0 8 3 40 2 9 36.5 31 106 -32 8 12 50 7 54 32 8 29 46 7 37 44 -0.78 - 92 0 0 8 16 40 2 9 30.3 32 106 -33 8 25 51 8 7 30 8 42 49 7 50 40 -0.78 - 91 0 0 8 30 19 2 9 24.0 33 107 -34 8 39 31 8 21 8 8 56 32 8 4 16 -0.78 - 90 0 0 8 44 39 2 9 17.6 33 107 -35 8 53 53 8 35 26 9 10 56 8 18 32 -0.78 - 89 0 0 8 59 39 2 9 10.9 34 108 -36 9 8 54 8 50 25 9 26 0 8 33 28 -0.78 - 88 0 0 9 15 20 2 9 4.2 35 108 -37 9 24 36 9 6 4 9 41 45 8 49 4 -0.78 - 87 0 0 9 31 40 2 8 57.2 36 109 -38 9 40 58 9 22 23 9 58 10 9 5 20 -0.78 - 86 0 0 9 48 41 2 8 50.2 37 110 -39 9 58 1 9 39 22 10 15 15 9 22 16 -0.78 - 85 0 0 10 6 21 2 8 42.9 37 110 -40 10 15 43 9 57 0 10 33 1 9 39 51 -0.78 - 84 0 0 10 24 41 2 8 35.6 38 111 -41 10 34 5 10 15 19 10 51 26 9 58 6 -0.78 - 83 0 0 10 43 41 2 8 28.1 39 112 -42 10 53 7 10 34 17 11 10 31 10 17 1 -0.78 - 82 0 0 11 3 21 2 8 20.4 40 112 -43 11 12 48 10 53 55 11 30 17 10 36 35 -0.78 - 81 0 0 11 23 39 2 8 12.6 41 113 -44 11 33 9 11 14 11 11 50 41 10 56 48 -0.78 - 80 0 0 11 44 37 2 8 4.7 41 114 -44 11 54 9 11 35 7 12 11 45 11 17 41 -0.78 - 79 0 0 12 6 15 2 7 56.6 42 115 -45 12 15 48 11 56 42 12 33 28 11 39 12 -0.78 - 78 0 0 12 28 30 2 7 48.4 43 116 -46 12 38 6 12 18 56 12 55 51 12 1 21 -0.78 - 77 0 0 12 51 25 2 7 40.1 43 116 -47 13 1 3 12 41 48 13 18 52 12 24 9 -0.78 - 76 0 0 13 14 58 2 7 31.7 44 117 -48 13 24 39 13 5 19 13 42 32 12 47 36 -0.78 - 75 0 0 13 39 9 2 7 23.1 45 118 -49 13 48 52 13 29 28 14 6 50 13 11 40 -0.78 - 74 0 0 14 3 59 2 7 14.5 45 119 -50 14 13 44 13 54 15 14 31 46 13 36 23 -0.78 - 73 0 0 14 29 25 2 7 5.7 46 121 -51 14 39 13 14 19 39 14 57 20 14 1 42 -0.78 - 72 0 0 14 55 29 2 6 56.8 46 122 -51 15 5 20 14 45 40 15 23 32 14 27 39 -0.78 - 71 0 0 15 22 11 2 6 47.8 47 123 -52 15 32 4 15 12 19 15 50 21 14 54 13 -0.79 - 70 0 0 15 49 29 2 6 38.7 48 124 -53 15 59 25 15 39 34 16 17 46 15 21 23 -0.79 - 69 0 0 16 17 23 2 6 29.5 48 125 -54 16 27 22 16 7 26 16 45 49 15 49 10 -0.79 - 68 0 0 16 45 53 2 6 20.3 49 127 -54 16 55 55 16 35 53 17 14 27 16 17 32 -0.79 - 67 0 0 17 14 59 2 6 10.9 49 128 -55 17 25 4 17 4 56 17 43 41 16 46 30 -0.79 - 66 0 0 17 44 40 2 6 1.5 49 129 -56 17 54 47 17 34 34 18 13 30 17 16 2 -0.79 - 65 0 0 18 14 55 2 5 52.0 50 131 -57 18 25 6 18 4 46 18 43 55 17 46 9 -0.79 - 64 0 0 18 45 45 2 5 42.4 50 132 -57 18 55 59 18 35 33 19 14 53 18 16 50 -0.79 - 63 0 0 19 17 8 2 5 32.8 50 134 -58 19 27 25 19 6 53 19 46 25 18 48 5 -0.79 - 62 0 0 19 49 4 2 5 23.1 51 135 -58 19 59 24 19 38 46 20 18 30 19 19 52 -0.79 - 61 0 0 20 21 32 2 5 13.3 51 137 -59 20 31 56 20 11 11 20 51 8 19 52 11 -0.79 - 60 0 0 20 54 33 2 5 3.5 51 139 -59 21 4 59 20 44 8 21 24 17 20 25 2 -0.79 - 59 0 0 21 28 4 2 4 53.7 51 140 -60 21 38 33 21 17 36 21 57 58 20 58 24 -0.79 - 58 0 0 22 2 5 2 4 43.8 51 142 -60 22 12 38 21 51 34 22 32 9 21 32 17 -0.79 - 57 0 0 22 36 36 2 4 33.9 51 144 -61 22 47 13 22 26 2 23 6 50 22 6 38 -0.79 - 56 0 0 23 11 36 2 4 24.0 51 145 -61 23 22 16 23 0 59 23 41 59 22 41 29 -0.79 - 55 0 0 23 47 4 2 4 14.0 51 147 -61 23 57 47 23 36 23 24 17 37 23 16 47 -0.80 - 54 0 0 24 22 59 2 4 4.1 51 149 -62 24 33 45 24 12 14 24 53 42 23 52 32 -0.80 - 53 0 0 24 59 20 2 3 54.2 51 150 -62 25 10 10 24 48 32 25 30 12 24 28 43 -0.80 - 52 0 0 25 36 6 2 3 44.3 51 152 -62 25 46 59 25 25 14 26 7 8 25 5 20 -0.80 - 51 0 0 26 13 16 2 3 34.3 51 154 -62 26 24 13 26 2 21 26 44 29 25 42 20 -0.80 - 50 0 0 26 50 49 2 3 24.5 51 156 -62 27 1 50 26 39 51 27 22 12 26 19 43 -0.80 - 49 0 0 27 28 45 2 3 14.6 51 157 -62 27 39 49 27 17 43 28 0 17 26 57 29 -0.80 - 48 0 0 28 7 1 2 3 4.8 50 159 -62 28 18 8 27 55 55 28 38 44 27 35 35 -0.80 - 47 0 0 28 45 36 2 2 55.0 50 161 -62 28 56 47 28 34 28 29 17 29 28 14 1 -0.80 - 46 0 0 29 24 31 2 2 45.3 50 162 -62 29 35 45 29 13 18 29 56 33 28 52 45 -0.80 - 45 0 0 30 3 42 2 2 35.7 49 164 -61 30 15 0 29 52 26 30 35 55 29 31 47 -0.80 - 44 0 0 30 43 9 2 2 26.1 49 166 -61 30 54 30 30 31 50 31 15 32 30 11 5 -0.80 - 43 0 0 31 22 51 2 2 16.6 48 167 -61 31 34 15 31 11 28 31 55 23 30 50 37 -0.81 - 42 0 0 32 2 45 2 2 7.2 48 169 -61 32 14 13 31 51 19 32 35 27 31 30 22 -0.81 - 41 0 0 32 42 51 2 1 57.8 47 170 -60 32 54 23 32 31 22 33 15 43 32 10 19 -0.81 - 40 0 0 33 23 8 2 1 48.6 47 172 -60 33 34 43 33 11 36 33 56 9 32 50 26 -0.81 - 39 0 0 34 3 33 2 1 39.5 46 173 -59 34 15 11 33 51 57 34 36 44 33 30 43 -0.81 - 38 0 0 34 44 5 2 1 30.5 46 175 -59 34 55 47 34 32 27 35 17 25 34 11 6 -0.81 - 37 0 0 35 24 43 2 1 21.6 45 176 -58 35 36 28 35 13 1 35 58 12 34 51 35 -0.81 - 36 0 0 36 5 25 2 1 12.9 45 177 -58 36 17 12 35 53 40 36 39 2 35 32 9 -0.81 - 35 0 0 36 46 9 2 1 4.3 44 179 -57 36 58 0 36 34 22 37 19 55 36 12 45 -0.81 - 34 0 0 37 26 54 2 0 55.8 43 180 -56 37 38 47 37 15 4 38 0 48 36 53 22 -0.81 - 33 0 0 38 7 38 2 0 47.4 43 181 -56 38 19 34 37 55 45 38 41 39 37 33 59 -0.81 - 32 0 0 38 48 20 2 0 39.3 42 183 -55 39 0 18 38 36 24 39 22 28 38 14 33 -0.81 - 31 0 0 39 28 57 2 0 31.2 41 184 -54 39 40 58 39 16 59 40 3 13 38 55 4 -0.81 - 30 0 0 40 9 29 2 0 23.4 40 185 -54 40 21 32 39 57 28 40 43 51 39 35 29 -0.81 - 29 0 0 40 49 53 2 0 15.7 40 186 -53 41 1 58 40 37 50 41 24 21 40 15 46 -0.82 - 28 0 0 41 30 7 2 0 8.2 39 187 -52 41 42 15 41 18 3 42 4 42 40 55 56 -0.82 - 27 0 0 42 10 11 2 0 0.8 38 189 -51 42 22 20 41 58 5 42 44 51 41 35 54 -0.82 - 26 0 0 42 50 3 1 59 53.7 37 190 -51 43 2 14 42 37 55 43 24 48 42 15 41 -0.82 - 25 0 0 43 29 40 1 59 46.7 37 191 -50 43 41 53 43 17 31 44 4 30 42 55 14 -0.82 - 24 0 0 44 9 2 1 59 39.9 36 192 -49 44 21 16 43 56 51 44 43 55 43 34 32 -0.82 - 23 0 0 44 48 7 1 59 33.3 35 193 -48 45 0 22 44 35 55 45 23 4 44 13 33 -0.82 - 22 0 0 45 26 53 1 59 26.9 34 194 -47 45 39 9 45 14 40 46 1 53 44 52 17 -0.82 - 21 0 0 46 5 19 1 59 20.6 33 195 -47 46 17 36 45 53 5 46 40 21 45 30 40 -0.82 - 20 0 0 46 43 24 1 59 14.6 33 196 -46 46 55 41 46 31 9 47 18 28 46 8 43 -0.82 - 19 0 0 47 21 5 1 59 8.7 32 197 -45 47 33 23 47 8 50 47 56 11 46 46 23 -0.82 - 18 0 0 47 58 23 1 59 3.1 31 198 -44 48 10 41 47 46 7 48 33 29 47 23 40 -0.82 - 17 0 0 48 35 15 1 58 57.6 30 199 -43 48 47 33 48 22 59 49 10 21 48 0 32 -0.82 - 16 0 0 49 11 40 1 58 52.3 30 200 -43 49 23 59 48 59 25 49 46 47 48 36 58 -0.82 - 15 0 0 49 47 38 1 58 47.2 29 201 -42 49 59 56 49 35 23 50 22 44 49 12 56 -0.82 - 14 0 0 50 23 7 1 58 42.3 28 202 -41 50 35 25 50 10 53 50 58 11 49 48 27 -0.82 - 13 0 0 50 58 7 1 58 37.6 27 203 -40 51 10 23 50 45 53 51 33 8 50 23 28 -0.82 - 12 0 0 51 32 35 1 58 33.0 26 204 -39 51 44 51 51 20 22 52 7 34 50 57 59 -0.82 - 11 0 0 52 6 32 1 58 28.7 26 205 -39 52 18 47 51 54 20 52 41 29 51 31 59 -0.82 - 10 0 0 52 39 57 1 58 24.5 25 206 -38 52 52 11 52 27 47 53 14 50 52 5 28 -0.82 - 9 0 0 53 12 50 1 58 20.5 24 207 -37 53 25 2 53 0 40 53 47 38 52 38 24 -0.82 - 8 0 0 53 45 8 1 58 16.6 23 207 -36 53 57 19 53 33 0 54 19 52 53 10 47 -0.82 - 7 0 0 54 16 53 1 58 13.0 23 208 -35 54 29 1 54 4 47 54 51 31 53 42 37 -0.82 - 6 0 0 54 48 3 1 58 9.5 22 209 -35 55 0 10 54 35 59 55 22 36 54 13 52 -0.82 - 5 0 0 55 18 38 1 58 6.1 21 210 -34 55 30 43 55 6 36 55 53 5 54 44 33 -0.82 - 4 0 0 55 48 38 1 58 2.9 20 211 -33 56 0 40 55 36 38 56 22 58 55 14 40 -0.82 - 3 0 0 56 18 2 1 57 59.9 20 212 -33 56 30 2 56 6 5 56 52 16 55 44 11 -0.82 - 2 0 0 56 46 51 1 57 57.0 19 213 -32 56 58 49 56 34 57 57 20 57 56 13 7 -0.82 - 1 0 0 57 15 4 1 57 54.3 18 214 -31 57 26 59 57 3 12 57 49 2 56 41 27 -0.82 0 0 0 57 42 42 1 57 51.6 18 215 -30 57 54 33 57 30 52 58 16 32 57 9 12 -0.82 1 0 0 58 9 43 1 57 49.2 17 216 -30 58 21 32 57 57 57 58 43 25 57 36 22 -0.82 2 0 0 58 36 9 1 57 46.8 16 216 -29 58 47 55 58 24 25 59 9 41 58 2 56 -0.82 3 0 0 59 1 59 1 57 44.6 16 217 -28 59 13 41 58 50 18 59 35 22 58 28 55 -0.82 4 0 0 59 27 13 1 57 42.5 15 218 -28 59 38 52 59 15 36 60 0 27 58 54 18 -0.82 5 0 0 59 51 52 1 57 40.6 14 219 -27 60 3 28 59 40 18 60 24 57 59 19 6 -0.82 6 0 0 60 15 56 1 57 38.7 14 220 -27 60 27 29 60 4 25 60 48 51 59 43 20 -0.82 7 0 0 60 39 25 1 57 37.0 13 221 -26 60 50 54 60 27 58 61 12 10 60 6 59 -0.82 8 0 0 61 2 20 1 57 35.3 13 222 -25 61 13 46 60 50 56 61 34 55 60 30 3 -0.82 9 0 0 61 24 40 1 57 33.8 12 223 -25 61 36 3 61 13 20 61 57 5 60 52 34 -0.82 10 0 0 61 46 27 1 57 32.3 11 224 -24 61 57 46 61 35 11 62 18 42 61 14 30 -0.82 11 0 0 62 7 41 1 57 31.0 11 225 -24 62 18 56 61 56 28 62 39 45 61 35 54 -0.82 12 0 0 62 28 21 1 57 29.7 10 225 -23 62 39 32 62 17 12 63 0 15 61 56 45 -0.82 13 0 0 62 48 29 1 57 28.5 10 226 -22 62 59 37 62 37 24 63 20 12 62 17 3 -0.82 14 0 0 63 8 5 1 57 27.5 9 227 -22 63 19 9 62 57 3 63 39 38 62 36 49 -0.82 15 0 0 63 27 9 1 57 26.5 9 228 -21 63 38 10 63 16 11 63 58 31 62 56 4 -0.82 16 0 0 63 45 43 1 57 25.5 8 229 -21 63 56 39 63 34 48 64 16 54 63 14 48 -0.82 17 0 0 64 3 45 1 57 24.7 8 230 -20 64 14 38 63 52 55 64 34 46 63 33 1 -0.82 18 0 0 64 21 18 1 57 23.9 7 231 -20 64 32 7 64 10 31 64 52 8 63 50 44 -0.82 19 0 0 64 38 21 1 57 23.2 6 232 -19 64 49 7 64 27 38 65 9 1 64 7 57 -0.82 20 0 0 64 54 55 1 57 22.5 6 233 -19 65 5 37 64 44 15 65 25 24 64 24 42 -0.82 21 0 0 65 11 1 1 57 21.9 5 234 -18 65 21 39 65 0 25 65 41 19 64 40 57 -0.82 22 0 0 65 26 38 1 57 21.4 5 234 -18 65 37 13 65 16 6 65 56 46 64 56 45 -0.82 23 0 0 65 41 48 1 57 20.9 4 235 -17 65 52 19 65 31 19 66 11 46 65 12 5 -0.82 24 0 0 65 56 31 1 57 20.5 4 236 -17 66 6 59 65 46 6 66 26 19 65 26 58 -0.82 25 0 0 66 10 48 1 57 20.1 4 237 -16 66 21 12 66 0 26 66 40 26 65 41 24 -0.82 26 0 0 66 24 39 1 57 19.8 3 238 -16 66 34 59 66 14 20 66 54 6 65 55 25 -0.82 27 0 0 66 38 4 1 57 19.5 3 239 -15 66 48 21 66 27 48 67 7 22 66 8 59 -0.82 28 0 0 66 51 4 1 57 19.3 2 240 -15 67 1 18 66 40 52 67 20 12 66 22 9 -0.82 29 0 0 67 3 40 1 57 19.2 2 241 -14 67 13 50 66 53 31 67 32 39 66 34 54 -0.83 30 0 0 67 15 51 1 57 19.0 1 242 -14 67 25 58 67 5 46 67 44 41 66 47 14 -0.84 31 0 0 67 27 39 1 57 18.9 1 243 -14 67 37 43 67 17 37 67 56 20 66 59 11 -0.85 32 0 0 67 39 4 1 57 18.9 0 244 -13 67 49 5 67 29 5 68 7 36 67 10 45 -0.89 33 0 0 .. .. .... .. .. .. .. .. .. .. .. .. 67 40 10 .. .. .. 67 21 56 .... Uncertainty in time = +/- 3 secs Prediction of 2023 Jul 15.6 Data for the target star ------------------------ * name: TYC 5262-00239-1 * constellation : Cetus * BCRS position with proper motion to date of event [h,m,s ; °,',"] RA: 00 28 36.2357 DE: -09 33 31.193 * GCRS Astrometric position with proper motion and parallax to date of event [h,m,s ; °,',"] RA: 00 28 36.2357 DE: -09 33 31.193 * position source: Gaia DR3 * standard error: RA,DE [mas]: (0.200,0.100) * V mag [mag]: 9.3 * B mag [mag]: 9.9 * Diameter [mas]: 0.10 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (600) Musa asteroid class: approx. diameter [km]: 26 approx. diameter ["]: 0.021 distance from Earth [AU]: 1.72610 asteroid position offset in RA [mas]: 0 asteroid position offset in DE [mas]: 0 * orbital information: orbit source: JPL#61 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): 0.028", 0.018", 73.414° remarks: * orbital elements for (600)Musa : Mean anomaly = 107.6578679666 deg Arg. of pericenter = 112.8236002962 deg Long. of node = 139.2068607445 deg Inclination = 10.2042709381 deg Eccentricity = 0.0547025456 Semimajor axis = 2.6590591773 AU Perihelion dist = 2.5136018714 AU Mag: H = 10.11, G = 0.15 Epoch of elements : MJD 60585.08631966 TDT (2024 Oct 02.0863) ------ occelmnt file for Occult BEGIN ----------------------------------- JPL#612023Apr24,2.19,2024,10,2,2.071675,-0.321306,0.532283,-5.731404,-3.459966,0.000112,0.001303,0.000001,0.000001 -34.8949,-9.4198,146.25,-3.72,False TYC 5262-00239-1,0.47673215,-9.5586647,9.91,9.34,9.03,0.1,0,,0.49802073,-9.4197689,4.55,4.41,0,0,0 600,Musa,13.87,25.936,1.7261,0,0,-1.973,-17.62,,1.2,0 0,107.6382,2024,10,2,112.8236,139.2069,10.2043,0.05470,2.65906,2.51360,10.11,5.0,0.15 1.921,0.0280,0.0183,73,0.0191,Known errors,0.88,0,-1,-1 20241002_0239-1,60140.60 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2023 Jul 15, 14:29 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 stevepr@acm.org