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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 | 0.000180 | 26 927
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 128.686853
| | a – orbit major semiaxis (astronomical units) | 2.36969058
| | e – orbit eccentricity | 0.61937598
| | ω – orbit ascending node-perihelion angle (degrees) | 317.113705
| | Ω – longitude of orbit ascending node (degrees) | 359.526466
| | i – orbit inclination to the ecliptic plane (degrees) | 2.376833
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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 | 0.454205 | 2.10490674 | 0.58057529 | 115.677425 | 194.456627 | 0.719276 | 0.88284990 | 3.053865
| | 01/21/1858 | 177.749535 | 2.10859811 | 0.58155552 | 119.720987 | 190.859126 | 0.723020 | 0.88233124 | 3.061902
| | 01/29/1887 | 344.711964 | 2.11149635 | 0.57748603 | 121.454285 | 189.244551 | 0.741084 | 0.89213670 | 3.068217
| | 02/07/1916 | 154.400983 | 2.10744995 | 0.57952355 | 126.246393 | 184.428807 | 0.735023 | 0.88613308 | 3.059402
| | 02/14/1945 | 330.383382 | 2.10640320 | 0.58137347 | 129.291615 | 181.991483 | 0.762390 | 0.88179627 | 3.057123
| | 02/22/1974 | 151.048318 | 2.10598666 | 0.57800584 | 131.863366 | 179.675683 | 0.775390 | 0.88871407 | 3.056216
| | 03/02/2003 | 330.103746 | 2.10421986 | 0.57884228 | 132.382723 | 179.107159 | 0.786100 | 0.88620844 | 3.052371
| | 03/09/2032 | 191.538795 | 2.37278622 | 0.61821757 | 317.090388 | 359.450964 | 2.373819 | 0.90588810 | 3.655010
| | 03/17/2061 | 165.419488 | 2.36979636 | 0.61840274 | 318.924465 | 358.208226 | 2.394741 | 0.90430779 | 3.648104
| | 03/25/2090 | 150.060744 | 2.37491714 | 0.61448977 | 319.283119 | 357.989458 | 2.388680 | 0.91555486 | 3.659934
| | 04/03/2119 | 119.965033 | 2.38563918 | 0.62314657 | 321.158382 | 356.737963 | 2.371481 | 0.89903630 | 3.684748
| | 04/10/2148 | 65.482849 | 2.39666676 | 0.61704666 | 322.278528 | 356.123767 | 2.371517 | 0.91781155 | 3.710326
| | 04/18/2177 | 9.970801 | 2.38757759 | 0.62353474 | 323.271887 | 355.265448 | 2.395181 | 0.89884003 | 3.689240
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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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