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Asteroid General Data
General information
| Preliminary designation | 2021 FO1
| | Group | Apollo
| | Absolute magnitude | 29.48
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 7.05·104
| | Number of observations | 29
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 03/23/2056 03:00:00 PM | Moon | 0.000852 | 127 437
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 127.263166
| | a – orbit major semiaxis (astronomical units) | 1.32255019
| | e – orbit eccentricity | 0.30420262
| | ω – orbit ascending node-perihelion angle (degrees) | 226.329265
| | Ω – longitude of orbit ascending node (degrees) | 3.955027
| | i – orbit inclination to the ecliptic plane (degrees) | 0.754430
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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 | 335.592999 | 1.37259761 | 0.32236379 | 213.017296 | 12.676340 | 0.620567 | 0.93012183 | 1.608109
| | 01/21/1858 | 359.117250 | 1.37179729 | 0.32231752 | 214.323643 | 11.269032 | 0.613020 | 0.92964299 | 1.606703
| | 01/29/1887 | 25.970977 | 1.37064198 | 0.32166421 | 214.604147 | 10.786641 | 0.607338 | 0.92975551 | 1.604673
| | 02/07/1916 | 50.270864 | 1.37163545 | 0.32197105 | 215.068493 | 10.468838 | 0.602835 | 0.93000855 | 1.606418
| | 02/14/1945 | 76.566944 | 1.37041414 | 0.32156556 | 216.452651 | 8.814094 | 0.595522 | 0.92973615 | 1.604273
| | 02/22/1974 | 102.055795 | 1.37135950 | 0.32194703 | 216.827251 | 8.593683 | 0.590516 | 0.92985437 | 1.605934
| | 03/02/2003 | 196.474370 | 1.35792159 | 0.31711347 | 219.431906 | 7.352509 | 0.629790 | 0.92730636 | 1.582387
| | 03/09/2032 | 47.529812 | 1.32302372 | 0.30431405 | 226.409253 | 3.906881 | 0.753873 | 0.92040902 | 1.521781
| | 03/17/2061 | 44.223422 | 1.34637568 | 0.31285063 | 224.445140 | 3.681051 | 0.763796 | 0.92516120 | 1.562248
| | 03/25/2090 | 241.573378 | 1.34860584 | 0.31360546 | 225.345708 | 2.848529 | 0.759664 | 0.92567568 | 1.566131
| | 04/03/2119 | 73.583083 | 1.34869477 | 0.31390407 | 226.020423 | 2.252554 | 0.754942 | 0.92533400 | 1.566286
| | 04/10/2148 | 306.460962 | 1.34328791 | 0.31174472 | 230.825967 | 358.585357 | 0.762223 | 0.92452500 | 1.556877
| | 04/18/2177 | 173.827840 | 1.34400048 | 0.31197216 | 231.316802 | 358.273175 | 0.754230 | 0.92470975 | 1.558116
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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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