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Asteroid General Data
General information
| Preliminary designation | 2021 JV
| | Group | Apollo
| | Absolute magnitude | 27.42
| | Approximate diameter (m) | 9
| | Approximate mass (kg) | 1.21·106
| | Number of observations | 34
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 05/04/2021 09:36:00 PM | Earth | 0.000937 | 140 172
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 339.062050
| | a – orbit major semiaxis (astronomical units) | 1.88330463
| | e – orbit eccentricity | 0.49584622
| | ω – orbit ascending node-perihelion angle (degrees) | 34.753620
| | Ω – longitude of orbit ascending node (degrees) | 224.476967
| | i – orbit inclination to the ecliptic plane (degrees) | 5.508144
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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 | 298.585796 | 1.82217379 | 0.48340202 | 33.695824 | 227.094010 | 5.054196 | 0.94133131 | 2.459718
| | 01/21/1858 | 224.659542 | 1.82245761 | 0.48307312 | 34.205853 | 226.696081 | 5.042250 | 0.94207732 | 2.460293
| | 01/29/1887 | 150.119985 | 1.82246567 | 0.48354791 | 34.655245 | 226.365101 | 5.032370 | 0.94121621 | 2.460309
| | 02/07/1916 | 73.076887 | 1.82394600 | 0.48300838 | 35.190322 | 226.009786 | 5.015277 | 0.94296481 | 2.463307
| | 02/14/1945 | 354.936334 | 1.82321046 | 0.48370004 | 35.609275 | 225.650026 | 5.008015 | 0.94132349 | 2.461817
| | 02/22/1974 | 277.172321 | 1.82365916 | 0.48346337 | 36.285641 | 225.230910 | 4.993299 | 0.94198675 | 2.462726
| | 03/02/2003 | 202.590063 | 1.81937163 | 0.48309530 | 36.849305 | 224.877847 | 4.997674 | 0.94044174 | 2.454046
| | 03/09/2032 | 59.925312 | 1.88302323 | 0.49619658 | 34.764240 | 224.459790 | 5.509632 | 0.94867355 | 2.583950
| | 03/17/2061 | 141.352439 | 1.88419116 | 0.49700162 | 35.179811 | 224.137419 | 5.497510 | 0.94774509 | 2.586355
| | 03/25/2090 | 219.702443 | 1.88522601 | 0.49671266 | 35.861632 | 223.665364 | 5.479101 | 0.94881038 | 2.588486
| | 04/03/2119 | 307.635639 | 1.88050592 | 0.49684450 | 36.492028 | 223.268765 | 5.477513 | 0.94618690 | 2.578770
| | 04/10/2148 | 35.619490 | 1.88619762 | 0.49718313 | 36.968741 | 222.825992 | 5.435389 | 0.94841199 | 2.590487
| | 04/18/2177 | 108.969578 | 1.88639720 | 0.49770464 | 37.494331 | 222.505014 | 5.427315 | 0.94752855 | 2.590898
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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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