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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 | 32 992
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 66.494363
| | a – orbit major semiaxis (astronomical units) | 1.03959511
| | e – orbit eccentricity | 0.06029946
| | ω – orbit ascending node-perihelion angle (degrees) | 145.955327
| | Ω – longitude of orbit ascending node (degrees) | 246.365257
| | i – orbit inclination to the ecliptic plane (degrees) | 1.652607
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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 | 180.644225 | 1.05997454 | 0.08297846 | 37.639224 | 77.628104 | 1.591642 | 0.97201948 | 1.091299
| | 01/21/1858 | 316.586493 | 1.06843735 | 0.08912875 | 39.800715 | 69.550767 | 1.425133 | 0.97320886 | 1.104394
| | 01/29/1887 | 0.813343 | 1.07550662 | 0.09367522 | 49.118833 | 58.886506 | 1.362028 | 0.97475830 | 1.115373
| | 02/07/1916 | 75.146379 | 1.06184811 | 0.08877985 | 75.520531 | 36.448139 | 0.661878 | 0.96757739 | 1.094194
| | 02/14/1945 | 261.909569 | 1.06839857 | 0.09301209 | 114.232881 | 349.539836 | 0.431930 | 0.96902459 | 1.104334
| | 02/22/1974 | 16.962873 | 1.06633180 | 0.09107851 | 181.535244 | 276.770294 | 0.752881 | 0.96921189 | 1.101131
| | 03/02/2003 | 347.747646 | 1.08446443 | 0.10178405 | 207.330690 | 254.725395 | 0.570289 | 0.97408326 | 1.129337
| | 03/09/2032 | 219.155391 | 1.03967468 | 0.06029969 | 145.979510 | 246.327395 | 1.652936 | 0.97698262 | 1.060100
| | 03/17/2061 | 2.941012 | 1.03786210 | 0.05718815 | 145.120146 | 240.652405 | 1.689984 | 0.97850869 | 1.057329
| | 03/25/2090 | 167.500221 | 1.03726323 | 0.05703022 | 145.624938 | 240.103157 | 1.692709 | 0.97810788 | 1.056414
| | 04/03/2119 | 351.536334 | 1.03878437 | 0.05692498 | 150.269647 | 232.366663 | 1.667663 | 0.97965158 | 1.058739
| | 04/10/2148 | 106.558737 | 1.03804266 | 0.05735681 | 156.380860 | 228.577370 | 1.656922 | 0.97850384 | 1.057605
| | 04/18/2177 | 260.847050 | 1.03887219 | 0.05766323 | 156.705776 | 228.137278 | 1.659312 | 0.97896747 | 1.058873
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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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