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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 | 20 878
| | 12/08/2020 06:18:43 AM | Moon | 0.000937 | 140 119
| | 12/06/2068 10:48:00 PM | Earth | 0.000899 | 134 494
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 214.662884
| | a – orbit major semiaxis (astronomical units) | 1.63311148
| | e – orbit eccentricity | 0.39892443
| | ω – orbit ascending node-perihelion angle (degrees) | 351.273011
| | Ω – longitude of orbit ascending node (degrees) | 75.744872
| | i – orbit inclination to the ecliptic plane (degrees) | 3.385937
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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 | 99.708246 | 1.72553019 | 0.43160206 | 182.921433 | 263.512024 | 1.044925 | 0.98078781 | 2.266650
| | 01/21/1858 | 35.288472 | 1.72433592 | 0.43133694 | 183.779022 | 262.883469 | 1.049452 | 0.98056614 | 2.264297
| | 01/29/1887 | 337.030291 | 1.72691336 | 0.43181818 | 182.936246 | 261.974506 | 1.124304 | 0.98120078 | 2.269376
| | 02/07/1916 | 260.790043 | 1.72607526 | 0.43155729 | 183.494645 | 261.601707 | 1.126493 | 0.98117489 | 2.267724
| | 02/14/1945 | 184.300824 | 1.72779737 | 0.43230915 | 187.817794 | 256.672781 | 0.759585 | 0.98085476 | 2.271119
| | 02/22/1974 | 107.853937 | 1.72143713 | 0.43031591 | 188.882460 | 256.015358 | 0.770670 | 0.98067534 | 2.258590
| | 03/02/2003 | 47.378382 | 1.72289307 | 0.43081243 | 189.474291 | 255.546986 | 0.772531 | 0.98064931 | 2.261456
| | 03/09/2032 | 144.209530 | 1.63284823 | 0.39913503 | 351.346092 | 75.724008 | 3.386091 | 0.98112130 | 2.086505
| | 03/17/2061 | 110.260958 | 1.63303332 | 0.39890890 | 351.651756 | 75.549249 | 3.383729 | 0.98160180 | 2.086859
| | 03/25/2090 | 14.398738 | 1.55078319 | 0.36930734 | 347.677990 | 75.046778 | 4.227809 | 0.97806758 | 1.931200
| | 04/03/2119 | 26.868968 | 1.54977567 | 0.36875597 | 347.992580 | 74.856395 | 4.229113 | 0.97828664 | 1.929318
| | 04/10/2148 | 50.028326 | 1.54774557 | 0.36783520 | 348.469480 | 74.444285 | 4.262870 | 0.97843026 | 1.925529
| | 04/18/2177 | 75.105647 | 1.52206720 | 0.35891471 | 345.648154 | 74.077557 | 4.080781 | 0.97577489 | 1.877809
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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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