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Asteroid General Data
General information
| Preliminary designation | 2016 BA15
| | Group | Apollo
| | Absolute magnitude | 26.78
| | Approximate diameter (m) | 12
| | Approximate mass (kg) | 2.94·106
| | Number of observations | 65
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 07/18/1945 00:57:36 AM | Earth | 0.000325 | 48 558
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 68.060593
| | a – orbit major semiaxis (astronomical units) | 1.54238630
| | e – orbit eccentricity | 0.55079094
| | ω – orbit ascending node-perihelion angle (degrees) | 96.907615
| | Ω – longitude of orbit ascending node (degrees) | 115.113262
| | i – orbit inclination to the ecliptic plane (degrees) | 1.442719
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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 | 94.501580 | 1.61670854 | 0.56140506 | 265.592841 | 308.766609 | 0.192456 | 0.70908019 | 2.055645
| | 01/21/1858 | 137.583072 | 1.61480400 | 0.56117581 | 269.918833 | 304.637551 | 0.189786 | 0.70861505 | 2.052014
| | 01/29/1887 | 190.996457 | 1.61384569 | 0.56101371 | 273.949180 | 300.698985 | 0.188619 | 0.70845613 | 2.050188
| | 02/07/1916 | 248.786462 | 1.61255318 | 0.56086180 | 278.151082 | 296.551670 | 0.188248 | 0.70813370 | 2.047725
| | 02/14/1945 | 310.417776 | 1.61193080 | 0.56069719 | 282.257201 | 292.550572 | 0.188496 | 0.70812573 | 2.046540
| | 02/22/1974 | 5.779673 | 1.54120336 | 0.54992122 | 95.783181 | 116.132991 | 1.515430 | 0.69366292 | 1.913333
| | 03/02/2003 | 64.592629 | 1.54205583 | 0.54984713 | 96.047434 | 116.013206 | 1.518624 | 0.69416086 | 1.914921
| | 03/09/2032 | 120.762338 | 1.54138955 | 0.55014112 | 96.843866 | 115.204262 | 1.444653 | 0.69340778 | 1.913680
| | 03/17/2061 | 181.773216 | 1.54161281 | 0.54987664 | 96.967862 | 115.240115 | 1.448267 | 0.69391595 | 1.914095
| | 03/25/2090 | 241.706259 | 1.54050865 | 0.54990903 | 97.120151 | 115.206396 | 1.449634 | 0.69336903 | 1.912039
| | 04/03/2119 | 299.253247 | 1.54260788 | 0.55012766 | 97.414669 | 115.078114 | 1.452982 | 0.69397662 | 1.915949
| | 04/10/2148 | 29.373266 | 1.53272475 | 0.54892592 | 97.367292 | 115.029647 | 1.441253 | 0.69137241 | 1.897566
| | 04/18/2177 | 157.635738 | 1.52766314 | 0.54730819 | 98.757539 | 113.458637 | 1.481924 | 0.69156060 | 1.888174
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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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