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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 | 60 508
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 106.020828
| | a – orbit major semiaxis (astronomical units) | 1.22215372
| | e – orbit eccentricity | 0.43972006
| | ω – orbit ascending node-perihelion angle (degrees) | 90.861461
| | Ω – longitude of orbit ascending node (degrees) | 36.419058
| | i – orbit inclination to the ecliptic plane (degrees) | 5.534641
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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 | 253.915466 | 1.31705752 | 0.45701961 | 79.416025 | 39.489037 | 4.709092 | 0.71513641 | 1.511499
| | 01/21/1858 | 320.261445 | 1.31963104 | 0.45741489 | 80.274031 | 38.730602 | 4.719531 | 0.71601215 | 1.515931
| | 01/29/1887 | 14.773473 | 1.31879910 | 0.45719398 | 80.634556 | 38.492533 | 4.716111 | 0.71585209 | 1.514498
| | 02/07/1916 | 78.269205 | 1.31896769 | 0.45716306 | 81.152020 | 38.083084 | 4.713228 | 0.71598439 | 1.514788
| | 02/14/1945 | 133.752451 | 1.31972791 | 0.45745926 | 81.381215 | 37.857152 | 4.709210 | 0.71600615 | 1.516098
| | 02/22/1974 | 181.660978 | 1.32132586 | 0.45768856 | 82.075760 | 37.383726 | 4.726154 | 0.71657013 | 1.518852
| | 03/02/2003 | 225.292460 | 1.32193238 | 0.45780176 | 82.728070 | 36.994680 | 4.757187 | 0.71674941 | 1.519898
| | 03/09/2032 | 197.876244 | 1.22226077 | 0.43983284 | 90.889835 | 36.381423 | 5.533647 | 0.68467034 | 1.351283
| | 03/17/2061 | 358.251830 | 1.22472771 | 0.44077467 | 91.241257 | 36.122073 | 5.532591 | 0.68489876 | 1.355376
| | 03/25/2090 | 136.771443 | 1.22565648 | 0.44068239 | 91.446761 | 35.821538 | 5.520181 | 0.68553125 | 1.356918
| | 04/03/2119 | 269.734590 | 1.22700357 | 0.44109278 | 91.731408 | 35.439859 | 5.518351 | 0.68578115 | 1.359156
| | 04/10/2148 | 36.993117 | 1.22711690 | 0.44091747 | 92.181609 | 35.091805 | 5.510263 | 0.68605962 | 1.359344
| | 04/18/2177 | 164.437635 | 1.22601445 | 0.44123467 | 92.473857 | 34.657498 | 5.457139 | 0.68505437 | 1.357513
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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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