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Asteroid General Data
General information
| Preliminary designation | 2021 LV
| | Group | Apollo
| | Absolute magnitude | 27.82
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 6.98·105
| | Number of observations | 21
| | Arc length (days) | 8
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Approaches
Date | Object | r, AU | r, km
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| 05/27/2021 06:23:02 PM | Moon | 0.000449 | 67 123
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 162.379870
| | a – orbit major semiaxis (astronomical units) | 1.31323808
| | e – orbit eccentricity | 0.43174668
| | ω – orbit ascending node-perihelion angle (degrees) | 276.879800
| | Ω – longitude of orbit ascending node (degrees) | 246.411981
| | i – orbit inclination to the ecliptic plane (degrees) | 16.468839
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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 | 347.737430 | 1.31740485 | 0.43517920 | 274.954027 | 248.161793 | 16.154034 | 0.74409765 | 1.512096
| | 01/21/1858 | 56.818598 | 1.31756407 | 0.43522077 | 275.189150 | 247.871929 | 16.159229 | 0.74413282 | 1.512371
| | 01/29/1887 | 124.899432 | 1.31729311 | 0.43524229 | 275.434628 | 247.661012 | 16.163247 | 0.74395144 | 1.511904
| | 02/07/1916 | 195.786768 | 1.31836201 | 0.43546311 | 275.790183 | 247.377167 | 16.157327 | 0.74426398 | 1.513745
| | 02/14/1945 | 256.398523 | 1.31841712 | 0.43549566 | 276.054841 | 247.155301 | 16.164082 | 0.74425219 | 1.513840
| | 02/22/1974 | 319.541759 | 1.31852723 | 0.43568663 | 276.326132 | 246.891119 | 16.159511 | 0.74406254 | 1.514029
| | 03/02/2003 | 18.847511 | 1.31822905 | 0.43547830 | 276.635096 | 246.651310 | 16.165372 | 0.74416891 | 1.513516
| | 03/09/2032 | 96.968468 | 1.31403436 | 0.43180714 | 276.952269 | 246.384549 | 16.466729 | 0.74662494 | 1.506297
| | 03/17/2061 | 189.728545 | 1.31448074 | 0.43187328 | 277.261556 | 246.134411 | 16.472484 | 0.74679163 | 1.507065
| | 03/25/2090 | 281.801984 | 1.31425657 | 0.43171151 | 277.519020 | 245.924319 | 16.478821 | 0.74687688 | 1.506679
| | 04/03/2119 | 20.229057 | 1.31380563 | 0.43175639 | 277.832637 | 245.634058 | 16.468651 | 0.74656166 | 1.505904
| | 04/10/2148 | 130.340950 | 1.30653227 | 0.43074462 | 277.422472 | 245.375875 | 16.478427 | 0.74375053 | 1.493416
| | 04/18/2177 | 285.706968 | 1.30696610 | 0.43092975 | 277.619406 | 245.080313 | 16.474814 | 0.74375553 | 1.494160
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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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