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Asteroid General Data
General information
| Preliminary designation | 2025 AC
| | Group | Apollo
| | Absolute magnitude | 29.05
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.28·105
| | Number of observations | 49
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 01/02/2025 10:33:36 PM | Earth | 0.000937 | 140 208
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 26.236615
| | a – orbit major semiaxis (astronomical units) | 1.16566599
| | e – orbit eccentricity | 0.17590058
| | ω – orbit ascending node-perihelion angle (degrees) | 33.615799
| | Ω – longitude of orbit ascending node (degrees) | 101.133452
| | i – orbit inclination to the ecliptic plane (degrees) | 2.605876
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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 | 12.302722 | 1.19897119 | 0.18640416 | 15.181012 | 105.367474 | 4.009242 | 0.97547797 | 1.312846
| | 01/21/1858 | 39.709490 | 1.20149936 | 0.18798099 | 15.855330 | 104.621352 | 3.963582 | 0.97564032 | 1.317000
| | 01/29/1887 | 58.237866 | 1.19971805 | 0.18700261 | 16.353838 | 104.355969 | 3.972226 | 0.97536764 | 1.314073
| | 02/07/1916 | 77.132524 | 1.20125980 | 0.18779915 | 16.900616 | 103.964214 | 3.962283 | 0.97566424 | 1.316607
| | 02/14/1945 | 100.373075 | 1.20007113 | 0.18700509 | 17.346482 | 103.711163 | 3.969427 | 0.97565171 | 1.314653
| | 02/22/1974 | 114.209492 | 1.20204457 | 0.18784557 | 17.911755 | 103.328667 | 3.965197 | 0.97624583 | 1.317897
| | 03/02/2003 | 139.369770 | 1.20188363 | 0.18761965 | 18.946735 | 102.454124 | 3.943949 | 0.97638665 | 1.317632
| | 03/09/2032 | 229.917903 | 1.16672767 | 0.17650782 | 33.876003 | 100.995616 | 2.605655 | 0.96079111 | 1.260245
| | 03/17/2061 | 240.303436 | 1.16719661 | 0.17676763 | 35.271070 | 99.585371 | 2.589774 | 0.96087403 | 1.261005
| | 03/25/2090 | 244.108252 | 1.16829844 | 0.17734706 | 36.539830 | 98.524465 | 2.583642 | 0.96110415 | 1.262791
| | 04/03/2119 | 235.009186 | 1.16928319 | 0.17789469 | 37.867227 | 97.147741 | 2.566648 | 0.96127392 | 1.264387
| | 04/10/2148 | 217.471109 | 1.16966677 | 0.17797479 | 38.282251 | 96.881065 | 2.567021 | 0.96149557 | 1.265010
| | 04/18/2177 | 180.553611 | 1.17313516 | 0.18020113 | 39.386459 | 95.313368 | 2.521072 | 0.96173487 | 1.270640
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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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