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Asteroid General Data
General information
| Preliminary designation | 2023 MW2
| | Group | Apollo
| | Absolute magnitude | 29.99
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 3.48·104
| | Number of observations | 34
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 06/23/2023 07:12:00 AM | Earth | 0.000827 | 123 685
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 354.705515
| | a – orbit major semiaxis (astronomical units) | 2.05769439
| | e – orbit eccentricity | 0.52063734
| | ω – orbit ascending node-perihelion angle (degrees) | 202.635396
| | Ω – longitude of orbit ascending node (degrees) | 91.113605
| | i – orbit inclination to the ecliptic plane (degrees) | 8.275271
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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 | 129.763196 | 2.10400914 | 0.52683848 | 196.202749 | 93.020327 | 8.916962 | 0.99553616 | 3.051912
| | 01/21/1858 | 316.291807 | 2.10165770 | 0.52969127 | 196.739031 | 92.839763 | 8.909903 | 0.98842797 | 3.046797
| | 01/29/1887 | 139.137899 | 2.10579835 | 0.52693520 | 197.676858 | 92.432144 | 8.828445 | 0.99617908 | 3.055806
| | 02/07/1916 | 316.337832 | 2.10712451 | 0.52567992 | 197.883775 | 92.218974 | 8.806733 | 0.99945146 | 3.058693
| | 02/14/1945 | 132.948644 | 2.10432669 | 0.53059946 | 198.241140 | 91.969388 | 8.802908 | 0.98777209 | 3.052603
| | 02/22/1974 | 312.703582 | 2.10434168 | 0.53032629 | 199.041716 | 91.696892 | 8.759449 | 0.98835396 | 3.052636
| | 03/02/2003 | 127.225582 | 2.10810848 | 0.52796943 | 199.464842 | 91.376122 | 8.710086 | 0.99509164 | 3.060836
| | 03/09/2032 | 335.992006 | 2.05741138 | 0.52027271 | 202.643831 | 91.070559 | 8.272531 | 0.98699639 | 2.951089
| | 03/17/2061 | 277.621983 | 2.05523063 | 0.52257737 | 202.775280 | 90.882697 | 8.275958 | 0.98121362 | 2.946398
| | 03/25/2090 | 223.940530 | 2.05281392 | 0.52194911 | 203.002675 | 90.597920 | 8.271261 | 0.98134952 | 2.941203
| | 04/03/2119 | 175.790248 | 2.05236558 | 0.52176369 | 203.153180 | 90.380477 | 8.260421 | 0.98151574 | 2.940239
| | 04/10/2148 | 143.949286 | 2.04169173 | 0.51623135 | 203.706373 | 90.001048 | 8.303850 | 0.98770645 | 2.917332
| | 04/18/2177 | 119.210382 | 2.04610159 | 0.51469739 | 204.205796 | 89.655518 | 8.243401 | 0.99297844 | 2.926789
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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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