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Asteroid General Data
General information
| Preliminary designation | 2011 CG42
| | Group | Amor
| | Absolute magnitude | 21.44
| | Approximate diameter (m) | 140
| | Approximate mass (kg) | 4.70·109
| | Number of observations | 11
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 09/16/2048 09:36:00 AM | Mars | 0.008063 | 1 206 152
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Details...
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Orbit initial data
| Date of initial data | 05/27/2017
| | M – mean anomaly (degrees) | 236.126970
| | a – orbit major semiaxis (astronomical units) | 1.23029911
| | e – orbit eccentricity | 0.14395612
| | ω – orbit ascending node-perihelion angle (degrees) | 130.747129
| | Ω – longitude of orbit ascending node (degrees) | 337.494181
| | i – orbit inclination to the ecliptic plane (degrees) | 23.542947
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/05/1800 | 81.198316 | 1.23019697 | 0.14492532 | 131.553278 | 336.205036 | 23.523686 | 1.05191028 | 498.306047
| | 01/13/1829 | 178.198592 | 1.22984754 | 0.14461874 | 131.444346 | 336.363716 | 23.526397 | 1.05198854 | 498.093754
| | 01/21/1858 | 278.473342 | 1.22943137 | 0.14415574 | 131.333940 | 336.538104 | 23.529863 | 1.05220178 | 497.840945
| | 01/29/1887 | 23.029539 | 1.22923098 | 0.14374196 | 131.230251 | 336.671539 | 23.534546 | 1.05253891 | 497.719237
| | 02/07/1916 | 129.527657 | 1.22911327 | 0.14367027 | 131.123927 | 336.834324 | 23.536460 | 1.05252623 | 497.647747
| | 02/14/1945 | 236.221791 | 1.22920924 | 0.14364723 | 131.018801 | 336.972236 | 23.538769 | 1.05263673 | 497.706030
| | 02/22/1974 | 340.606611 | 1.22960372 | 0.14385146 | 130.908148 | 337.228260 | 23.541690 | 1.05272343 | 497.945640
| | 03/02/2003 | 79.925201 | 1.23015123 | 0.14392770 | 130.797539 | 337.417952 | 23.543489 | 1.05309839 | 498.278260
| | 03/09/2032 | 176.333661 | 1.23040494 | 0.14396221 | 130.689515 | 337.589850 | 23.545624 | 1.05327312 | 498.432418
| | 03/17/2061 | 273.046312 | 1.23000908 | 0.14389681 | 130.581724 | 337.862019 | 23.548985 | 1.05301469 | 498.191891
| | 03/25/2090 | 13.246793 | 1.22976793 | 0.14364496 | 130.476157 | 337.960203 | 23.550537 | 1.05311797 | 498.045388
| | 04/03/2119 | 115.450532 | 1.22954941 | 0.14325390 | 130.366071 | 338.149169 | 23.553049 | 1.05341165 | 497.912647
| | 04/10/2148 | 219.683360 | 1.22931045 | 0.14311484 | 130.263344 | 338.273235 | 23.555979 | 1.05337788 | 497.767505
| | 04/18/2177 | 325.403314 | 1.22921612 | 0.14309812 | 130.155352 | 338.485425 | 23.558241 | 1.05331761 | 497.710212
| | 04/27/2206 | 70.279868 | 1.22960622 | 0.14326783 | 130.049783 | 338.672364 | 23.560651 | 1.05344320 | 497.947158
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Detailed table...
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Graphs...
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Calculation on the date...
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