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Asteroid General Data
General information
| Preliminary designation | 2020 BK3
| | Group | Apollo
| | Absolute magnitude | 26.91
| | Approximate diameter (m) | 11
| | Approximate mass (kg) | 2.45·106
| | Number of observations | 103
| | Arc length (days) | 28
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Approaches
Date | Object | r, AU | r, km
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| 01/20/2091 08:52:48 PM | Earth | 0.000147 | 22 017
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 176.437117
| | a – orbit major semiaxis (astronomical units) | 1.15830255
| | e – orbit eccentricity | 0.31692624
| | ω – orbit ascending node-perihelion angle (degrees) | 280.046079
| | Ω – longitude of orbit ascending node (degrees) | 120.380598
| | i – orbit inclination to the ecliptic plane (degrees) | 9.819719
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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 | 70.229722 | 1.15247962 | 0.32180257 | 275.771420 | 122.010801 | 9.377219 | 0.78160872 | 1.237230
| | 01/21/1858 | 238.990385 | 1.15230285 | 0.32187032 | 275.831814 | 121.818747 | 9.353832 | 0.78141076 | 1.236946
| | 01/29/1887 | 40.528891 | 1.15222538 | 0.32202659 | 276.262538 | 121.639618 | 9.347420 | 0.78117817 | 1.236821
| | 02/07/1916 | 234.685958 | 1.14960910 | 0.32091569 | 276.211659 | 121.436679 | 9.425552 | 0.78068150 | 1.232611
| | 02/14/1945 | 65.912296 | 1.15119939 | 0.32151699 | 276.457261 | 121.246718 | 9.391522 | 0.78106923 | 1.235169
| | 02/22/1974 | 248.825351 | 1.14927621 | 0.31889814 | 276.979293 | 120.944108 | 9.546327 | 0.78277416 | 1.232075
| | 03/02/2003 | 120.085247 | 1.14427590 | 0.31648161 | 277.808018 | 120.575006 | 9.550800 | 0.78213362 | 1.224043
| | 03/09/2032 | 311.048639 | 1.15727940 | 0.31645567 | 280.011032 | 120.313376 | 9.824399 | 0.79105177 | 1.244967
| | 03/17/2061 | 57.846053 | 1.15759531 | 0.31690219 | 280.241912 | 120.052962 | 9.802071 | 0.79075083 | 1.245477
| | 03/25/2090 | 166.962312 | 1.15812586 | 0.31705161 | 280.627635 | 119.856894 | 9.803643 | 0.79094020 | 1.246333
| | 04/03/2119 | 293.376859 | 0.94718466 | 0.31531397 | 245.087459 | 119.581608 | 8.863819 | 0.64852411 | 0.921834
| | 04/10/2148 | 93.108438 | 0.94863162 | 0.31573046 | 245.302634 | 119.395437 | 8.864609 | 0.64911972 | 0.923947
| | 04/18/2177 | 235.630274 | 0.94878934 | 0.31594444 | 245.348231 | 119.211693 | 8.863306 | 0.64902462 | 0.924177
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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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