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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 | 0.000400 | 59 824
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 191.631530
| | a – orbit major semiaxis (astronomical units) | 1.06672317
| | e – orbit eccentricity | 0.17490570
| | ω – orbit ascending node-perihelion angle (degrees) | 252.241490
| | Ω – longitude of orbit ascending node (degrees) | 318.266604
| | i – orbit inclination to the ecliptic plane (degrees) | 4.893612
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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 | 228.037568 | 1.07578257 | 0.18067603 | 247.231603 | 321.677569 | 4.432017 | 0.88141444 | 1.115803
| | 01/21/1858 | 243.585198 | 1.07537587 | 0.18054901 | 247.507143 | 321.252877 | 4.445147 | 0.88121782 | 1.115170
| | 01/29/1887 | 240.050312 | 1.07700990 | 0.18055454 | 248.200152 | 320.539453 | 4.496460 | 0.88255088 | 1.117713
| | 02/07/1916 | 218.099911 | 1.07848875 | 0.18087254 | 248.565659 | 320.092613 | 4.505450 | 0.88341975 | 1.120016
| | 02/14/1945 | 293.559814 | 1.06751365 | 0.17529308 | 251.267923 | 319.516741 | 4.850190 | 0.88038589 | 1.102963
| | 02/22/1974 | 42.121037 | 1.06849661 | 0.17531076 | 251.668023 | 319.097500 | 4.861541 | 0.88117766 | 1.104486
| | 03/02/2003 | 154.478159 | 1.06755447 | 0.17513973 | 252.150056 | 318.683420 | 4.866633 | 0.88058328 | 1.103026
| | 03/09/2032 | 270.479892 | 1.06660585 | 0.17469532 | 252.646370 | 318.178471 | 4.898135 | 0.88027480 | 1.101556
| | 03/17/2061 | 358.914264 | 1.07092802 | 0.17563378 | 252.470728 | 317.613543 | 4.929829 | 0.88283689 | 1.108258
| | 03/25/2090 | 6.124586 | 0.99047601 | 0.13285696 | 275.321537 | 316.969614 | 7.574388 | 0.85888438 | 0.985749
| | 04/03/2119 | 161.417435 | 0.99070788 | 0.13259063 | 275.510286 | 316.837721 | 7.571967 | 0.85934930 | 0.986096
| | 04/10/2148 | 316.126930 | 0.99169470 | 0.13345015 | 275.972446 | 316.407934 | 7.524602 | 0.85935289 | 0.987569
| | 04/18/2177 | 125.352683 | 0.98943962 | 0.13354978 | 276.221802 | 315.860023 | 7.531843 | 0.85730018 | 0.984203
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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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