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Asteroid General Data
General information
| Preliminary designation | 2025 BB2
| | Group | Apollo
| | Absolute magnitude | 25.66
| | Approximate diameter (m) | 20
| | Approximate mass (kg) | 1.38·107
| | Number of observations | 236
| | Arc length (days) | 19
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Approaches
Date | Object | r, AU | r, km
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| 02/06/1943 11:44:10 PM | Moon | 0.000811 | 121 345
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 215.350216
| | a – orbit major semiaxis (astronomical units) | 1.69014636
| | e – orbit eccentricity | 0.41979684
| | ω – orbit ascending node-perihelion angle (degrees) | 10.480509
| | Ω – longitude of orbit ascending node (degrees) | 136.461370
| | i – orbit inclination to the ecliptic plane (degrees) | 3.846745
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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 | 349.134440 | 1.71191596 | 0.42739110 | 7.418397 | 138.733357 | 3.555151 | 0.98025832 | 2.239878
| | 01/21/1858 | 344.318623 | 1.70922570 | 0.42646645 | 7.772198 | 138.576237 | 3.563394 | 0.98029829 | 2.234600
| | 01/29/1887 | 341.003321 | 1.70823089 | 0.42603609 | 8.167499 | 138.403580 | 3.568542 | 0.98046287 | 2.232649
| | 02/07/1916 | 332.772251 | 1.71054124 | 0.42664882 | 8.826245 | 137.866407 | 3.518097 | 0.98074085 | 2.237180
| | 02/14/1945 | 317.077304 | 1.72979721 | 0.43285042 | 7.722623 | 137.569657 | 3.442983 | 0.98105377 | 2.275063
| | 02/22/1974 | 227.033839 | 1.73132202 | 0.43294024 | 8.135293 | 137.403986 | 3.445873 | 0.98176305 | 2.278072
| | 03/02/2003 | 137.243705 | 1.73010946 | 0.43269349 | 8.361709 | 137.259026 | 3.450624 | 0.98150237 | 2.275679
| | 03/09/2032 | 77.345230 | 1.69039074 | 0.41964621 | 10.502877 | 136.443377 | 3.846707 | 0.98102467 | 2.197765
| | 03/17/2061 | 160.785739 | 1.68751963 | 0.41901008 | 10.883194 | 136.272950 | 3.855459 | 0.98043190 | 2.192168
| | 03/25/2090 | 244.074703 | 1.68909985 | 0.41933260 | 11.203378 | 136.111567 | 3.854309 | 0.98080521 | 2.195248
| | 04/03/2119 | 305.575591 | 1.69535426 | 0.42137850 | 11.997302 | 135.316273 | 3.758888 | 0.98096843 | 2.207452
| | 04/10/2148 | 357.991407 | 1.69513309 | 0.42114198 | 12.293872 | 135.192683 | 3.761381 | 0.98124139 | 2.207020
| | 04/18/2177 | 102.554144 | 1.65908874 | 0.41101969 | 15.232331 | 134.866330 | 3.611129 | 0.97717059 | 2.137003
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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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