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Asteroid General Data
General information
| Preliminary designation | 2003 MK4
| | Group | Apollo
| | Absolute magnitude | 20.80
| | Approximate diameter (m) | 180
| | Approximate mass (kg) | 1.14·1010
| | Number of observations | 277
| | Arc length (days) | 7155
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Approaches
Date | Object | r, AU | r, km
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| 01/02/1888 09:00:00 AM | Moon | 0.000829 | 124 014
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Details...
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Orbit initial data
| Date of initial data | 02/25/2023
| | M – mean anomaly (degrees) | 92.045915
| | a – orbit major semiaxis (astronomical units) | 1.08061527
| | e – orbit eccentricity | 0.18136168
| | ω – orbit ascending node-perihelion angle (degrees) | 109.690764
| | Ω – longitude of orbit ascending node (degrees) | 282.584357
| | i – orbit inclination to the ecliptic plane (degrees) | 22.314845
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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 | 60.550898 | 1.08778349 | 0.18701527 | 109.895482 | 283.478593 | 22.203160 | 0.88435137 | 1.134526
| | 01/21/1858 | 268.037191 | 1.08801058 | 0.18704253 | 109.980739 | 283.348596 | 22.195934 | 0.88450633 | 1.134881
| | 01/29/1887 | 116.655355 | 1.08750143 | 0.18699774 | 110.075938 | 283.224748 | 22.195241 | 0.88414111 | 1.134084
| | 02/07/1916 | 25.403148 | 1.08301180 | 0.18214226 | 110.032563 | 283.076798 | 22.307290 | 0.88574958 | 1.127069
| | 02/14/1945 | 295.839032 | 1.08291496 | 0.18223918 | 110.016330 | 282.948755 | 22.303695 | 0.88556543 | 1.126918
| | 02/22/1974 | 223.032114 | 1.08048754 | 0.18111208 | 109.492925 | 282.808102 | 22.323581 | 0.88479819 | 1.123131
| | 03/02/2003 | 165.085466 | 1.08057022 | 0.18114675 | 109.436181 | 282.679147 | 22.320164 | 0.88482844 | 1.123260
| | 03/09/2032 | 107.143051 | 1.08194979 | 0.18180289 | 110.059971 | 282.538870 | 22.309162 | 0.88524820 | 1.125411
| | 03/17/2061 | 22.534687 | 1.08288500 | 0.18210689 | 110.482749 | 282.412928 | 22.304141 | 0.88568418 | 1.126871
| | 03/25/2090 | 296.079009 | 1.08264656 | 0.18232146 | 110.609471 | 282.282654 | 22.297585 | 0.88525685 | 1.126499
| | 04/03/2119 | 210.976607 | 1.08247231 | 0.18211761 | 110.476295 | 282.154454 | 22.298903 | 0.88533503 | 1.126227
| | 04/10/2148 | 144.398079 | 1.08064905 | 0.18133404 | 110.020843 | 282.006584 | 22.310787 | 0.88469060 | 1.123382
| | 04/18/2177 | 83.949704 | 1.08070576 | 0.18145082 | 110.024899 | 281.877391 | 22.306141 | 0.88461081 | 1.123471
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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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