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Asteroid General Data
General information
| Preliminary designation | 2023 EN
| | Group | Aten
| | Absolute magnitude | 28.05
| | Approximate diameter (m) | 7
| | Approximate mass (kg) | 5.08·105
| | Number of observations | 37
| | Arc length (days) | 11
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Approaches
Date | Object | r, AU | r, km
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| 03/09/2023 11:31:12 AM | Earth | 0.000908 | 135 876
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 137.128086
| | a – orbit major semiaxis (astronomical units) | 0.93856931
| | e – orbit eccentricity | 0.38129337
| | ω – orbit ascending node-perihelion angle (degrees) | 239.719846
| | Ω – longitude of orbit ascending node (degrees) | 168.311245
| | i – orbit inclination to the ecliptic plane (degrees) | 12.476335
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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 | 31.047308 | 0.91272488 | 0.38954278 | 234.581490 | 169.771671 | 12.313948 | 0.55717949 | 0.871988
| | 01/21/1858 | 132.302411 | 0.91438200 | 0.38894406 | 234.965880 | 169.551074 | 12.324992 | 0.55873855 | 0.874364
| | 01/29/1887 | 222.715973 | 0.91295588 | 0.38928005 | 234.887024 | 169.326790 | 12.343622 | 0.55756037 | 0.872319
| | 02/07/1916 | 297.924608 | 0.91593819 | 0.38832166 | 235.463961 | 169.129418 | 12.350127 | 0.56025955 | 0.876597
| | 02/14/1945 | 332.105051 | 0.91599370 | 0.38817876 | 235.665912 | 168.931132 | 12.358713 | 0.56042440 | 0.876676
| | 02/22/1974 | 13.643578 | 0.91518783 | 0.38830656 | 235.701303 | 168.694962 | 12.368004 | 0.55981439 | 0.875520
| | 03/02/2003 | 103.011345 | 0.91313505 | 0.38882948 | 235.536810 | 168.469805 | 12.383405 | 0.55808122 | 0.872576
| | 03/09/2032 | 40.131043 | 0.93872812 | 0.38129453 | 239.797336 | 168.242722 | 12.478686 | 0.58079622 | 0.909516
| | 03/17/2061 | 346.573561 | 0.93995594 | 0.38096628 | 240.098020 | 168.024113 | 12.485882 | 0.58186442 | 0.911301
| | 03/25/2090 | 276.906545 | 0.94140159 | 0.38066681 | 240.488679 | 167.799430 | 12.487438 | 0.58304125 | 0.913404
| | 04/03/2119 | 191.606338 | 0.94165878 | 0.38059882 | 240.631833 | 167.593474 | 12.494112 | 0.58326457 | 0.913779
| | 04/10/2148 | 114.434755 | 0.94066428 | 0.38073692 | 240.644465 | 167.394618 | 12.505134 | 0.58251866 | 0.912331
| | 04/18/2177 | 45.262398 | 0.94060935 | 0.38063482 | 240.793631 | 167.184421 | 12.513183 | 0.58258068 | 0.912251
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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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