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Asteroid General Data
General information
| Preliminary designation | 2021 TO14
| | Group | Apollo
| | Absolute magnitude | 25.00
| | Approximate diameter (m) | 27
| | Approximate mass (kg) | 3.43·107
| | Number of observations | 78
| | Arc length (days) | 4
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Approaches
Date | Object | r, AU | r, km
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| 04/11/2002 09:21:36 PM | Venus | 0.000296 | 44 303
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Details...
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Orbit initial data
| Date of initial data | 11/21/2025
| | M – mean anomaly (degrees) | 78.742066
| | a – orbit major semiaxis (astronomical units) | 1.46882082
| | e – orbit eccentricity | 0.54783331
| | ω – orbit ascending node-perihelion angle (degrees) | 229.314980
| | Ω – longitude of orbit ascending node (degrees) | 242.958200
| | i – orbit inclination to the ecliptic plane (degrees) | 1.460090
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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 | 180.393294 | 1.44022929 | 0.53694679 | 218.637783 | 252.613238 | 2.892643 | 0.66690280 | 1.728415
| | 01/21/1858 | 91.830001 | 1.44528081 | 0.53812776 | 219.071340 | 252.087651 | 2.888609 | 0.66753509 | 1.737517
| | 01/29/1887 | 343.023143 | 1.44577041 | 0.53821004 | 219.537664 | 251.611922 | 2.887244 | 0.66764226 | 1.738400
| | 02/07/1916 | 233.536136 | 1.44817140 | 0.53903729 | 220.130061 | 250.982059 | 2.877068 | 0.66755301 | 1.742732
| | 02/14/1945 | 99.465252 | 1.45009904 | 0.53951065 | 220.770010 | 250.356740 | 2.872970 | 0.66775517 | 1.746213
| | 02/22/1974 | 315.717635 | 1.45134495 | 0.53977232 | 221.867769 | 249.352502 | 2.884587 | 0.66794912 | 1.748464
| | 03/02/2003 | 169.087914 | 1.47073402 | 0.54819029 | 227.846555 | 244.306179 | 1.430426 | 0.66449191 | 1.783618
| | 03/09/2032 | 272.162857 | 1.46856893 | 0.54807542 | 229.394608 | 242.896866 | 1.459852 | 0.66368240 | 1.779681
| | 03/17/2061 | 19.268972 | 1.46922328 | 0.54786439 | 230.124688 | 242.205342 | 1.456238 | 0.66428817 | 1.780870
| | 03/25/2090 | 124.748442 | 1.46947049 | 0.54773399 | 231.006512 | 241.432112 | 1.459522 | 0.66459156 | 1.781320
| | 04/03/2119 | 227.536805 | 1.46891082 | 0.54771225 | 232.002445 | 240.433622 | 1.462389 | 0.66437038 | 1.780302
| | 04/10/2148 | 334.619051 | 1.46879041 | 0.54759638 | 232.783908 | 239.753286 | 1.460496 | 0.66448609 | 1.780083
| | 04/18/2177 | 78.488952 | 1.46850462 | 0.54753506 | 233.577114 | 238.965306 | 1.460051 | 0.66444686 | 1.779564
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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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