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Asteroid General Data
General information
| Preliminary designation | 2018 RS
| | Group | Apollo
| | Absolute magnitude | 29.51
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 6.76·104
| | Number of observations | 14
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 09/05/2018 05:16:48 PM | Earth | 0.000711 | 106 410
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 310.953342
| | a – orbit major semiaxis (astronomical units) | 1.96359130
| | e – orbit eccentricity | 0.62294285
| | ω – orbit ascending node-perihelion angle (degrees) | 289.509145
| | Ω – longitude of orbit ascending node (degrees) | 341.317508
| | i – orbit inclination to the ecliptic plane (degrees) | 2.749432
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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 | 95.759231 | 1.98946038 | 0.62489096 | 279.994014 | 350.219915 | 3.428299 | 0.74626457 | 2.806103
| | 01/21/1858 | 223.166456 | 1.98540610 | 0.62743778 | 281.696563 | 348.676558 | 3.435205 | 0.73968730 | 2.797529
| | 01/29/1887 | 353.437214 | 1.98655658 | 0.62527935 | 283.358029 | 347.285137 | 3.446872 | 0.74440377 | 2.799961
| | 02/07/1916 | 127.655731 | 1.98505838 | 0.62683432 | 284.183462 | 346.484979 | 3.450325 | 0.74075566 | 2.796794
| | 02/14/1945 | 259.279288 | 1.98444995 | 0.62663740 | 286.172793 | 344.817028 | 3.467074 | 0.74091940 | 2.795509
| | 02/22/1974 | 38.821220 | 1.98371245 | 0.62533635 | 286.963211 | 344.060995 | 3.470643 | 0.74322496 | 2.793950
| | 03/02/2003 | 176.600571 | 1.98295693 | 0.62719780 | 288.760528 | 342.511139 | 3.486156 | 0.73925071 | 2.792354
| | 03/09/2032 | 342.833115 | 1.96507460 | 0.62358750 | 289.627773 | 341.244074 | 2.748781 | 0.73967864 | 2.754667
| | 03/17/2061 | 175.841023 | 1.96804493 | 0.62357227 | 290.743703 | 340.257146 | 2.753053 | 0.74082669 | 2.760916
| | 03/25/2090 | 5.778422 | 1.96454615 | 0.62468344 | 292.382122 | 338.785330 | 2.769997 | 0.73732671 | 2.753556
| | 04/03/2119 | 196.168049 | 1.96449550 | 0.62509614 | 293.907275 | 337.485350 | 2.784012 | 0.73649694 | 2.753450
| | 04/10/2148 | 20.746420 | 1.97291125 | 0.62488547 | 296.318834 | 335.548661 | 2.758851 | 0.74006767 | 2.771162
| | 04/18/2177 | 183.592294 | 1.97555338 | 0.62627157 | 297.186355 | 334.754680 | 2.766934 | 0.73832047 | 2.776731
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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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