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Asteroid General Data
General information
| Preliminary designation | 2011 UT
| | Group | Apollo
| | Absolute magnitude | 25.76
| | Approximate diameter (m) | 19
| | Approximate mass (kg) | 1.20·107
| | Number of observations | 76
| | Arc length (days) | 38
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Approaches
Date | Object | r, AU | r, km
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| 10/13/2011 05:16:48 AM | Moon | 0.000413 | 61 712
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 335.824854
| | a – orbit major semiaxis (astronomical units) | 2.07134414
| | e – orbit eccentricity | 0.54382925
| | ω – orbit ascending node-perihelion angle (degrees) | 327.631333
| | Ω – longitude of orbit ascending node (degrees) | 18.753726
| | i – orbit inclination to the ecliptic plane (degrees) | 2.347168
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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 | 86.873110 | 1.99695863 | 0.52978107 | 320.907555 | 22.255251 | 2.171359 | 0.93900775 | 2.821982
| | 01/21/1858 | 191.344122 | 1.99527820 | 0.52991646 | 321.884573 | 21.590019 | 2.173706 | 0.93794743 | 2.818421
| | 01/29/1887 | 300.402727 | 1.99564587 | 0.52939739 | 322.785230 | 20.813657 | 2.172599 | 0.93915616 | 2.819200
| | 02/07/1916 | 49.068791 | 1.99465389 | 0.53046011 | 323.445605 | 20.465266 | 2.171895 | 0.93656958 | 2.817098
| | 02/14/1945 | 157.491672 | 1.99551843 | 0.52984240 | 323.712105 | 20.269395 | 2.167372 | 0.93820815 | 2.818930
| | 02/22/1974 | 252.318227 | 1.99903720 | 0.53150232 | 324.364306 | 19.960070 | 2.165543 | 0.93654429 | 2.826389
| | 03/02/2003 | 351.842440 | 1.99782113 | 0.53113251 | 324.670056 | 19.687282 | 2.161102 | 0.93671339 | 2.823810
| | 03/09/2032 | 309.958670 | 2.07026144 | 0.54329322 | 327.895624 | 18.691022 | 2.345803 | 0.94550243 | 2.978780
| | 03/17/2061 | 215.403100 | 2.07072429 | 0.54189734 | 328.372853 | 18.568052 | 2.338545 | 0.94860430 | 2.979779
| | 03/25/2090 | 116.155424 | 2.07345159 | 0.53909237 | 328.916554 | 18.490397 | 2.325814 | 0.95566965 | 2.985668
| | 04/03/2119 | 12.479329 | 2.07519825 | 0.53699350 | 329.251739 | 18.412131 | 2.315455 | 0.96083029 | 2.989441
| | 04/10/2148 | 264.827610 | 2.07778403 | 0.53377772 | 329.474413 | 18.329993 | 2.301338 | 0.96870921 | 2.995030
| | 04/18/2177 | 154.677280 | 2.07760408 | 0.53245270 | 329.671526 | 18.194792 | 2.292181 | 0.97137819 | 2.994641
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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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