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Asteroid General Data
General information
| Preliminary designation | 2015 SK7
| | Group | Apollo
| | Absolute magnitude | 28.83
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.73·105
| | Number of observations | 32
| | Arc length (days) | 19
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Approaches
Date | Object | r, AU | r, km
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| 09/22/2015 09:50:24 PM | Earth | 0.000181 | 27 058
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 344.935513
| | a – orbit major semiaxis (astronomical units) | 2.37034326
| | e – orbit eccentricity | 0.61955039
| | ω – orbit ascending node-perihelion angle (degrees) | 317.086653
| | Ω – longitude of orbit ascending node (degrees) | 359.520738
| | i – orbit inclination to the ecliptic plane (degrees) | 2.376851
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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 | 158.012544 | 2.09581645 | 0.57398922 | 122.477699 | 187.796160 | 0.645437 | 0.89284040 | 3.034104
| | 01/21/1858 | 2.440136 | 2.09516621 | 0.57405690 | 123.076670 | 187.172843 | 0.653342 | 0.89242159 | 3.032692
| | 01/29/1887 | 212.342635 | 2.09062789 | 0.57904192 | 124.410873 | 185.997837 | 0.664942 | 0.88006671 | 3.022844
| | 02/07/1916 | 67.580314 | 2.08568302 | 0.58027159 | 127.130251 | 183.777422 | 0.681541 | 0.87542041 | 3.012126
| | 02/14/1945 | 280.168161 | 2.09667791 | 0.57756867 | 130.775465 | 180.555256 | 0.707243 | 0.88570244 | 3.035975
| | 02/22/1974 | 121.464336 | 2.09767058 | 0.57547683 | 131.601166 | 179.800811 | 0.719904 | 0.89050975 | 3.038131
| | 03/02/2003 | 320.957966 | 2.09558235 | 0.57742542 | 132.099016 | 179.249944 | 0.730216 | 0.88553982 | 3.033596
| | 03/09/2032 | 191.538839 | 2.37278611 | 0.61821757 | 317.090391 | 359.450963 | 2.373819 | 0.90588805 | 3.655009
| | 03/17/2061 | 165.419620 | 2.36979637 | 0.61840277 | 318.924459 | 358.208231 | 2.394741 | 0.90430772 | 3.648104
| | 03/25/2090 | 150.060844 | 2.37491716 | 0.61448979 | 319.283114 | 357.989463 | 2.388680 | 0.91555482 | 3.659934
| | 04/03/2119 | 119.961112 | 2.38564671 | 0.62314765 | 321.158566 | 356.737876 | 2.371436 | 0.89903658 | 3.684765
| | 04/10/2148 | 65.467494 | 2.39666899 | 0.61704504 | 322.277380 | 356.124996 | 2.371454 | 0.91781627 | 3.710331
| | 04/18/2177 | 9.953014 | 2.38757677 | 0.62353394 | 323.271050 | 355.266479 | 2.395123 | 0.89884161 | 3.689238
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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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