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Asteroid General Data
General information
| Preliminary designation | 2020 PO4
| | Group | Apollo
| | Absolute magnitude | 26.84
| | Approximate diameter (m) | 11
| | Approximate mass (kg) | 2.70·106
| | Number of observations | 9
| | Arc length (days) | 4
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Approaches
Date | Object | r, AU | r, km
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| 02/06/2082 02:24:00 PM | Earth | 0.000401 | 60 049
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 196.027666
| | a – orbit major semiaxis (astronomical units) | 1.06682323
| | e – orbit eccentricity | 0.17494759
| | ω – orbit ascending node-perihelion angle (degrees) | 252.218976
| | Ω – longitude of orbit ascending node (degrees) | 318.282617
| | i – orbit inclination to the ecliptic plane (degrees) | 4.893206
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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 | 228.208727 | 1.07583675 | 0.18069532 | 247.219029 | 321.679586 | 4.431257 | 0.88143808 | 1.115887
| | 01/21/1858 | 243.593100 | 1.07537591 | 0.18054944 | 247.507747 | 321.253167 | 4.445057 | 0.88121739 | 1.115170
| | 01/29/1887 | 240.049718 | 1.07701147 | 0.18055467 | 248.201053 | 320.538899 | 4.496479 | 0.88255202 | 1.117715
| | 02/07/1916 | 218.096056 | 1.07848764 | 0.18087262 | 248.565999 | 320.092649 | 4.505393 | 0.88341876 | 1.120014
| | 02/14/1945 | 293.559822 | 1.06751364 | 0.17529309 | 251.267905 | 319.516742 | 4.850190 | 0.88038588 | 1.102963
| | 02/22/1974 | 42.121060 | 1.06849661 | 0.17531076 | 251.668005 | 319.097501 | 4.861541 | 0.88117766 | 1.104486
| | 03/02/2003 | 154.478196 | 1.06755448 | 0.17513973 | 252.150038 | 318.683420 | 4.866633 | 0.88058327 | 1.103026
| | 03/09/2032 | 270.479897 | 1.06660585 | 0.17469533 | 252.646353 | 318.178471 | 4.898135 | 0.88027479 | 1.101556
| | 03/17/2061 | 358.914357 | 1.07092800 | 0.17563378 | 252.470707 | 317.613542 | 4.929829 | 0.88283687 | 1.108258
| | 03/25/2090 | 7.004978 | 0.99028366 | 0.13308321 | 275.429230 | 316.971834 | 7.560740 | 0.85849352 | 0.985462
| | 04/03/2119 | 165.143825 | 0.99049807 | 0.13283351 | 275.566671 | 316.848378 | 7.557836 | 0.85892674 | 0.985782
| | 04/10/2148 | 323.210662 | 0.99154079 | 0.13353937 | 275.988722 | 316.321663 | 7.510644 | 0.85913105 | 0.987339
| | 04/18/2177 | 280.692703 | 1.00719445 | 0.13708258 | 269.080654 | 314.708955 | 7.342226 | 0.86912563 | 1.010812
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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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