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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 | 0.000450 | 67 311
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 358.471800
| | a – orbit major semiaxis (astronomical units) | 1.31184353
| | e – orbit eccentricity | 0.43139599
| | ω – orbit ascending node-perihelion angle (degrees) | 276.778101
| | Ω – longitude of orbit ascending node (degrees) | 246.424396
| | i – orbit inclination to the ecliptic plane (degrees) | 16.475388
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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 | 75.106069 | 1.32137148 | 0.43665019 | 275.048848 | 248.169471 | 16.071125 | 0.74439437 | 1.518931
| | 01/21/1858 | 118.352262 | 1.32067442 | 0.43651443 | 275.303117 | 247.904182 | 16.083959 | 0.74418098 | 1.517729
| | 01/29/1887 | 158.237760 | 1.32203648 | 0.43674533 | 275.643868 | 247.655892 | 16.081706 | 0.74464322 | 1.520078
| | 02/07/1916 | 197.085736 | 1.31846308 | 0.43548402 | 275.793452 | 247.377433 | 16.156396 | 0.74429348 | 1.513919
| | 02/14/1945 | 256.738271 | 1.31855573 | 0.43552656 | 276.059409 | 247.155157 | 16.163084 | 0.74428969 | 1.514078
| | 02/22/1974 | 319.228661 | 1.31851027 | 0.43568545 | 276.323102 | 246.891214 | 16.159330 | 0.74405453 | 1.514000
| | 03/02/2003 | 18.697306 | 1.31819600 | 0.43547508 | 276.632788 | 246.651240 | 16.165112 | 0.74415449 | 1.513459
| | 03/09/2032 | 96.968740 | 1.31403424 | 0.43180710 | 276.952258 | 246.384550 | 16.466728 | 0.74662492 | 1.506297
| | 03/17/2061 | 189.729555 | 1.31448064 | 0.43187324 | 277.261546 | 246.134411 | 16.472483 | 0.74679162 | 1.507065
| | 03/25/2090 | 281.803548 | 1.31425652 | 0.43171148 | 277.519007 | 245.924319 | 16.478820 | 0.74687688 | 1.506679
| | 04/03/2119 | 20.231215 | 1.31380555 | 0.43175637 | 277.832635 | 245.634060 | 16.468650 | 0.74656164 | 1.505904
| | 04/10/2148 | 130.310046 | 1.30655324 | 0.43074587 | 277.424532 | 245.375887 | 16.478606 | 0.74376082 | 1.493452
| | 04/18/2177 | 285.546912 | 1.30699830 | 0.43092963 | 277.618795 | 245.080810 | 16.475317 | 0.74377400 | 1.494215
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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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