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Asteroid General Data
General information
| Preliminary designation | 2020 XK1
| | Group | Apollo
| | Absolute magnitude | 30.58
| | Approximate diameter (m) | 2
| | Approximate mass (kg) | 1.54·104
| | Number of observations | 24
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 12/07/2020 04:17:46 PM | Earth | 0.000140 | 20 872
| | 12/08/2020 06:18:43 AM | Moon | 0.000937 | 140 126
| | 12/06/2068 10:48:00 PM | Earth | 0.000900 | 134 576
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 232.469498
| | a – orbit major semiaxis (astronomical units) | 1.63321240
| | e – orbit eccentricity | 0.39883454
| | ω – orbit ascending node-perihelion angle (degrees) | 351.293941
| | Ω – longitude of orbit ascending node (degrees) | 75.741691
| | i – orbit inclination to the ecliptic plane (degrees) | 3.385660
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/13/1829 | 265.811600 | 1.74540379 | 0.43806496 | 184.087320 | 260.206283 | 0.771774 | 0.98080354 | 2.305921
| | 01/21/1858 | 158.749270 | 1.73169602 | 0.43334985 | 186.106594 | 258.943165 | 0.818253 | 0.98126580 | 2.278810
| | 01/29/1887 | 63.579048 | 1.73194052 | 0.43343547 | 186.632404 | 258.547817 | 0.820300 | 0.98125606 | 2.279293
| | 02/07/1916 | 306.122544 | 1.73847965 | 0.43503616 | 186.376327 | 257.550938 | 0.731207 | 0.98217815 | 2.292213
| | 02/14/1945 | 185.930558 | 1.72828112 | 0.43244981 | 187.783509 | 256.691000 | 0.758371 | 0.98088627 | 2.272073
| | 02/22/1974 | 107.709363 | 1.72153178 | 0.43034302 | 188.893680 | 256.010684 | 0.770902 | 0.98068260 | 2.258776
| | 03/02/2003 | 47.284274 | 1.72285569 | 0.43080230 | 189.478512 | 255.546675 | 0.772848 | 0.98064549 | 2.261382
| | 03/09/2032 | 144.209541 | 1.63284822 | 0.39913503 | 351.346100 | 75.724007 | 3.386091 | 0.98112130 | 2.086505
| | 03/17/2061 | 110.260987 | 1.63303332 | 0.39890890 | 351.651765 | 75.549247 | 3.383729 | 0.98160180 | 2.086859
| | 03/25/2090 | 14.206496 | 1.55083269 | 0.36932570 | 347.681280 | 75.046737 | 4.227496 | 0.97807032 | 1.931292
| | 04/03/2119 | 26.925429 | 1.54969488 | 0.36872934 | 348.007205 | 74.847109 | 4.229530 | 0.97827691 | 1.929167
| | 04/10/2148 | 50.415641 | 1.54769305 | 0.36782757 | 348.488208 | 74.443145 | 4.260586 | 0.97840888 | 1.925431
| | 04/18/2177 | 70.076541 | 1.56472841 | 0.37406798 | 349.552363 | 74.001498 | 4.071436 | 0.97941362 | 1.957308
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Detailed table...
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Graphs...
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3D animation...
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Calculation on the date...
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