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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 | 26 935
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Details...
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Orbit initial data
| Date of initial data | 10/17/2024
| | M – mean anomaly (degrees) | 182.760838
| | a – orbit major semiaxis (astronomical units) | 2.36960413
| | e – orbit eccentricity | 0.61937212
| | ω – orbit ascending node-perihelion angle (degrees) | 317.104648
| | Ω – longitude of orbit ascending node (degrees) | 359.525047
| | i – orbit inclination to the ecliptic plane (degrees) | 2.376893
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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 | 310.501275 | 2.10059573 | 0.58085968 | 118.280973 | 192.058451 | 0.703707 | 0.88044437 | 3.044488
| | 01/21/1858 | 131.857338 | 2.10604707 | 0.57891626 | 122.185974 | 188.405528 | 0.715160 | 0.88682218 | 3.056347
| | 01/29/1887 | 305.441617 | 2.10770017 | 0.57691714 | 123.264433 | 187.317148 | 0.728481 | 0.89173182 | 3.059947
| | 02/07/1916 | 133.356786 | 2.10042003 | 0.57948892 | 126.984732 | 183.783087 | 0.729186 | 0.88324990 | 3.044106
| | 02/14/1945 | 324.832080 | 2.10101257 | 0.58048099 | 130.130854 | 181.284348 | 0.757545 | 0.88141472 | 3.045395
| | 02/22/1974 | 149.764907 | 2.10565417 | 0.57789349 | 131.850759 | 179.674209 | 0.771968 | 0.88881034 | 3.055492
| | 03/02/2003 | 329.639859 | 2.10385958 | 0.57878353 | 132.369479 | 179.106501 | 0.782626 | 0.88618031 | 3.051587
| | 03/09/2032 | 191.538801 | 2.37278621 | 0.61821756 | 317.090388 | 359.450963 | 2.373819 | 0.90588810 | 3.655010
| | 03/17/2061 | 165.419499 | 2.36979636 | 0.61840274 | 318.924464 | 358.208226 | 2.394741 | 0.90430779 | 3.648104
| | 03/25/2090 | 150.060748 | 2.37491714 | 0.61448977 | 319.283118 | 357.989458 | 2.388680 | 0.91555486 | 3.659934
| | 04/03/2119 | 119.965115 | 2.38563903 | 0.62314655 | 321.158377 | 356.737964 | 2.371482 | 0.89903630 | 3.684747
| | 04/10/2148 | 65.483171 | 2.39666671 | 0.61704669 | 322.278551 | 356.123740 | 2.371518 | 0.91781145 | 3.710326
| | 04/18/2177 | 9.971172 | 2.38757761 | 0.62353475 | 323.271904 | 355.265426 | 2.395182 | 0.89883999 | 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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