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Asteroid General Data
General information
| Preliminary designation | 2018 WV1
| | Group | Apollo
| | Absolute magnitude | 30.22
| | Approximate diameter (m) | 2
| | Approximate mass (kg) | 2.53·104
| | Number of observations | 90
| | Arc length (days) | 14
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Approaches
Date | Object | r, AU | r, km
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| 12/02/2018 03:07:12 AM | Earth | 0.000221 | 32 998
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 42.648904
| | a – orbit major semiaxis (astronomical units) | 1.03962767
| | e – orbit eccentricity | 0.06031197
| | ω – orbit ascending node-perihelion angle (degrees) | 145.911302
| | Ω – longitude of orbit ascending node (degrees) | 246.380309
| | i – orbit inclination to the ecliptic plane (degrees) | 1.652523
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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 | 326.879697 | 1.06140938 | 0.08356487 | 175.682698 | 325.411707 | 1.012866 | 0.97271284 | 1.093516
| | 01/21/1858 | 160.988825 | 1.06343460 | 0.08574440 | 173.580857 | 318.869790 | 1.108731 | 0.97225105 | 1.096647
| | 01/29/1887 | 331.489610 | 1.06367525 | 0.08809591 | 182.219314 | 302.899701 | 0.801554 | 0.96996981 | 1.097019
| | 02/07/1916 | 139.696438 | 1.06376136 | 0.08825224 | 182.810680 | 302.324401 | 0.799379 | 0.96988203 | 1.097152
| | 02/14/1945 | 258.659753 | 1.06781498 | 0.09155725 | 181.927371 | 284.806249 | 0.846107 | 0.97004878 | 1.103430
| | 02/22/1974 | 15.351570 | 1.06597071 | 0.09080261 | 180.057195 | 278.240339 | 0.777073 | 0.96917779 | 1.100572
| | 03/02/2003 | 347.823658 | 1.08446768 | 0.10178592 | 207.326770 | 254.724250 | 0.570260 | 0.97408414 | 1.129342
| | 03/09/2032 | 219.155434 | 1.03967467 | 0.06029968 | 145.979492 | 246.327395 | 1.652936 | 0.97698263 | 1.060100
| | 03/17/2061 | 2.941406 | 1.03786201 | 0.05718805 | 145.119971 | 240.652464 | 1.689986 | 0.97850870 | 1.057329
| | 03/25/2090 | 167.499023 | 1.03726343 | 0.05703025 | 145.624636 | 240.103255 | 1.692711 | 0.97810803 | 1.056414
| | 04/03/2119 | 351.747437 | 1.03873085 | 0.05689117 | 150.239096 | 232.374402 | 1.667849 | 0.97963624 | 1.058657
| | 04/10/2148 | 83.099661 | 1.04743355 | 0.06172965 | 152.568380 | 231.133125 | 1.657325 | 0.98277584 | 1.071989
| | 04/18/2177 | 101.705239 | 1.04653165 | 0.06127360 | 153.957672 | 230.076714 | 1.658590 | 0.98240690 | 1.070605
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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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