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Asteroid General Data
General information
| Preliminary designation | 2014 WA498
| | Group | Apollo
| | Absolute magnitude | 29.48
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 7.05·104
| | Number of observations | 6
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 11/26/2014 10:53:46 PM | Moon | 0.000841 | 125 826
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 249.290440
| | a – orbit major semiaxis (astronomical units) | 1.21838639
| | e – orbit eccentricity | 0.38280814
| | ω – orbit ascending node-perihelion angle (degrees) | 97.944679
| | Ω – longitude of orbit ascending node (degrees) | 244.640461
| | i – orbit inclination to the ecliptic plane (degrees) | 4.030852
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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 | 161.966735 | 1.19713931 | 0.37880514 | 91.072203 | 247.964286 | 3.847483 | 0.74365679 | 1.309838
| | 01/21/1858 | 216.689881 | 1.19733643 | 0.37881726 | 91.522490 | 247.531566 | 3.848740 | 0.74376472 | 1.310162
| | 01/29/1887 | 305.025302 | 1.19467006 | 0.37852932 | 92.550940 | 247.058189 | 3.827671 | 0.74245241 | 1.305788
| | 02/07/1916 | 354.570383 | 1.19781879 | 0.37907130 | 92.682115 | 246.647983 | 3.785094 | 0.74376006 | 1.310954
| | 02/14/1945 | 96.103532 | 1.19159965 | 0.37750943 | 92.887717 | 246.075744 | 3.965998 | 0.74175954 | 1.300757
| | 02/22/1974 | 235.540770 | 1.18796967 | 0.37732377 | 94.038405 | 245.484824 | 3.881370 | 0.73972047 | 1.294818
| | 03/02/2003 | 18.991636 | 1.18778255 | 0.37727520 | 94.268387 | 245.086778 | 3.881893 | 0.73966165 | 1.294512
| | 03/09/2032 | 348.294093 | 1.21832076 | 0.38268862 | 98.014614 | 244.592024 | 4.031552 | 0.75208326 | 1.344755
| | 03/17/2061 | 237.694569 | 1.20187962 | 0.37943106 | 96.671491 | 244.164832 | 4.036807 | 0.74584917 | 1.317626
| | 03/25/2090 | 246.727550 | 1.20111650 | 0.37934447 | 96.863503 | 243.849636 | 4.039969 | 0.74547960 | 1.316371
| | 04/03/2119 | 232.484333 | 1.20809939 | 0.38082843 | 97.721406 | 243.291878 | 3.987649 | 0.74802080 | 1.327867
| | 04/10/2148 | 182.143765 | 1.20931832 | 0.38109988 | 97.968719 | 242.809003 | 3.976200 | 0.74844725 | 1.329877
| | 04/18/2177 | 132.391170 | 1.20757437 | 0.38080709 | 98.586661 | 242.424540 | 3.974633 | 0.74772149 | 1.327002
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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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