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Asteroid General Data
General information
Preliminary designation | 2023 BU
| Group | Apollo
| Absolute magnitude | 28.67
| Approximate diameter (m) | 5
| Approximate mass (kg) | 2.16·105
| Number of observations | 1756
| Arc length (days) | 11
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Approaches
Date | Object | r, AU | r, km
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01/27/2023 00:28:48 AM | Earth | 0.000066 | 9 944
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Details...
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Orbit initial data
Date of initial data | 12/22/2023
| M – mean anomaly (degrees) | 282.858009
| a – orbit major semiaxis (astronomical units) | 1.10657723
| e – orbit eccentricity | 0.11034619
| ω – orbit ascending node-perihelion angle (degrees) | 356.063738
| Ω – longitude of orbit ascending node (degrees) | 125.116115
| i – orbit inclination to the ecliptic plane (degrees) | 3.731616
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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 | 154.337822 | 0.97229111 | 0.06441114 | 269.902425 | 325.286468 | 2.207736 | 0.90966473 | 0.958727
| 01/21/1858 | 174.885951 | 0.97836541 | 0.06296789 | 265.861508 | 323.093222 | 2.307468 | 0.91675981 | 0.967726
| 01/29/1887 | 140.053843 | 0.98061100 | 0.06270967 | 266.823879 | 321.520683 | 2.294619 | 0.91911721 | 0.971059
| 02/07/1916 | 208.264310 | 0.96918797 | 0.06506660 | 273.655502 | 317.783448 | 2.307771 | 0.90612621 | 0.954141
| 02/14/1945 | 16.915568 | 0.97269392 | 0.06315242 | 272.106500 | 314.824019 | 2.475748 | 0.91126595 | 0.959323
| 02/22/1974 | 104.881136 | 0.97222971 | 0.06386952 | 277.760073 | 311.901161 | 2.360746 | 0.91013386 | 0.958636
| 03/02/2003 | 117.049550 | 0.98206389 | 0.06227853 | 269.563918 | 309.774875 | 2.476533 | 0.92090239 | 0.973218
| 03/09/2032 | 304.480816 | 1.10494186 | 0.10935523 | 356.387555 | 124.900435 | 3.736888 | 0.98411070 | 1.161475
| 03/17/2061 | 299.602138 | 1.10675020 | 0.11053417 | 356.782861 | 124.547080 | 3.733034 | 0.98441648 | 1.164327
| 03/25/2090 | 260.167642 | 1.14591722 | 0.14059778 | 359.632563 | 121.776513 | 3.059466 | 0.98480380 | 1.226678
| 04/03/2119 | 200.402414 | 1.13551435 | 0.13342733 | 1.820479 | 120.297816 | 3.184007 | 0.98400570 | 1.210012
| 04/10/2148 | 200.996313 | 1.13519103 | 0.13323606 | 2.318336 | 119.921040 | 3.187105 | 0.98394265 | 1.209495
| 04/18/2177 | 331.742176 | 1.12023710 | 0.12215813 | 5.436621 | 117.915586 | 3.399279 | 0.98339104 | 1.185675
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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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