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Asteroid General Data
General information
| Preliminary designation | 2021 VK3
| | Group | Apollo
| | Absolute magnitude | 30.44
| | Approximate diameter (m) | 2
| | Approximate mass (kg) | 1.87·104
| | Number of observations | 19
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 11/07/2021 05:00:58 PM | Earth | 0.000568 | 85 024
| | 11/07/2021 10:45:07 PM | Moon | 0.000821 | 122 830
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Details...
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Orbit initial data
| Date of initial data | 07/09/2024
| | M – mean anomaly (degrees) | 93.791030
| | a – orbit major semiaxis (astronomical units) | 1.06914995
| | e – orbit eccentricity | 0.46090899
| | ω – orbit ascending node-perihelion angle (degrees) | 289.237333
| | Ω – longitude of orbit ascending node (degrees) | 224.976589
| | i – orbit inclination to the ecliptic plane (degrees) | 4.083702
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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 | 181.478335 | 1.02651944 | 0.46100135 | 291.234642 | 227.863435 | 4.550961 | 0.55329259 | 1.040043
| | 01/21/1858 | 135.521115 | 1.02733160 | 0.46130545 | 291.808777 | 227.425461 | 4.549324 | 0.55341794 | 1.041278
| | 01/29/1887 | 82.776799 | 1.02778209 | 0.46151294 | 292.165552 | 227.017622 | 4.544356 | 0.55344736 | 1.041963
| | 02/07/1916 | 37.275020 | 1.02675878 | 0.46141820 | 292.525234 | 226.612317 | 4.546966 | 0.55299359 | 1.040407
| | 02/14/1945 | 355.527878 | 1.02668137 | 0.46132573 | 292.798827 | 226.276503 | 4.551595 | 0.55304684 | 1.040289
| | 02/22/1974 | 320.959478 | 1.02613133 | 0.46167711 | 293.342526 | 225.810893 | 4.545180 | 0.55238999 | 1.039453
| | 03/02/2003 | 297.850566 | 1.02530708 | 0.46140970 | 293.793279 | 225.255924 | 4.536183 | 0.55222045 | 1.038201
| | 03/09/2032 | 69.454447 | 1.06911414 | 0.46083461 | 289.302033 | 224.909734 | 4.105552 | 0.57642935 | 1.105444
| | 03/17/2061 | 155.298107 | 1.06970300 | 0.46074800 | 289.663457 | 224.469454 | 4.104061 | 0.57683949 | 1.106357
| | 03/25/2090 | 237.693495 | 1.07009270 | 0.46096922 | 290.127339 | 223.925410 | 4.089777 | 0.57681291 | 1.106962
| | 04/03/2119 | 307.273499 | 1.07113650 | 0.46123536 | 290.522590 | 223.445912 | 4.083428 | 0.57709047 | 1.108582
| | 04/10/2148 | 12.912920 | 1.06950170 | 0.46134549 | 291.053851 | 222.958792 | 4.075525 | 0.57609191 | 1.106045
| | 04/18/2177 | 97.336414 | 1.07004678 | 0.46141627 | 291.430049 | 222.480629 | 4.068890 | 0.57630979 | 1.106891
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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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