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Asteroid General Data
General information
| Preliminary designation | 2021 UP120
| | Group | Apollo
| | Absolute magnitude | 32.51
| | Approximate diameter (m) | 1
| | Approximate mass (kg) | 1.07·103
| | Number of observations | 11
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 10/29/2021 08:09:36 PM | Earth | 0.000404 | 60 512
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 242.386214
| | a – orbit major semiaxis (astronomical units) | 1.22203769
| | e – orbit eccentricity | 0.43964711
| | ω – orbit ascending node-perihelion angle (degrees) | 90.857834
| | Ω – longitude of orbit ascending node (degrees) | 36.431912
| | i – orbit inclination to the ecliptic plane (degrees) | 5.535098
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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 | 40.007245 | 1.32462081 | 0.45878424 | 79.084714 | 39.923781 | 4.717061 | 0.71690565 | 1.524537
| | 01/21/1858 | 61.150018 | 1.32510928 | 0.45889041 | 79.599039 | 39.609839 | 4.722886 | 0.71702934 | 1.525380
| | 01/29/1887 | 81.941603 | 1.32339033 | 0.45839418 | 79.954723 | 39.234319 | 4.725942 | 0.71675591 | 1.522413
| | 02/07/1916 | 107.763427 | 1.32203726 | 0.45812913 | 80.657672 | 38.541708 | 4.739113 | 0.71637348 | 1.520079
| | 02/14/1945 | 144.079606 | 1.32056775 | 0.45762324 | 81.305630 | 37.990742 | 4.725554 | 0.71624525 | 1.517545
| | 02/22/1974 | 182.401839 | 1.32182819 | 0.45780704 | 82.082666 | 37.348140 | 4.731374 | 0.71668593 | 1.519718
| | 03/02/2003 | 225.184110 | 1.32190572 | 0.45779363 | 82.728388 | 36.994011 | 4.757076 | 0.71674570 | 1.519852
| | 03/09/2032 | 197.876235 | 1.22226078 | 0.43983284 | 90.889816 | 36.381423 | 5.533647 | 0.68467035 | 1.351283
| | 03/17/2061 | 358.251880 | 1.22472770 | 0.44077466 | 91.241237 | 36.122073 | 5.532592 | 0.68489877 | 1.355376
| | 03/25/2090 | 136.771319 | 1.22565649 | 0.44068239 | 91.446746 | 35.821532 | 5.520180 | 0.68553126 | 1.356919
| | 04/03/2119 | 269.734907 | 1.22700353 | 0.44109275 | 91.731391 | 35.439851 | 5.518351 | 0.68578117 | 1.359156
| | 04/10/2148 | 36.992478 | 1.22711704 | 0.44091749 | 92.181599 | 35.091803 | 5.510262 | 0.68605967 | 1.359345
| | 04/18/2177 | 164.443542 | 1.22601302 | 0.44123397 | 92.473576 | 34.657669 | 5.457217 | 0.68505443 | 1.357511
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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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