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Asteroid General Data
General information
| Preliminary designation | 2018 JE2
| | Group | Amor
| | Absolute magnitude | 25.05
| | Approximate diameter (m) | 26
| | Approximate mass (kg) | 3.21·107
| | Number of observations | 27
| | Arc length (days) | 8
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Approaches
Date | Object | r, AU | r, km
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| 05/02/2114 10:48:00 AM | Earth | 0.000614 | 91 804
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 21.877013
| | a – orbit major semiaxis (astronomical units) | 2.47459282
| | e – orbit eccentricity | 0.57634738
| | ω – orbit ascending node-perihelion angle (degrees) | 15.665824
| | Ω – longitude of orbit ascending node (degrees) | 221.009613
| | i – orbit inclination to the ecliptic plane (degrees) | 16.223026
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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 | 106.218331 | 2.53627041 | 0.53880742 | 5.377118 | 225.074760 | 16.229401 | 1.16970910 | 4.039187
| | 01/21/1858 | 192.661972 | 2.50968232 | 0.55801381 | 7.566574 | 224.358610 | 16.617768 | 1.10924494 | 3.975839
| | 01/29/1887 | 322.362620 | 2.47743124 | 0.57379511 | 10.193340 | 223.525927 | 16.677269 | 1.05589331 | 3.899447
| | 02/07/1916 | 139.696489 | 2.45456755 | 0.58749181 | 11.134587 | 223.090407 | 16.873162 | 1.01252921 | 3.845591
| | 02/14/1945 | 349.221289 | 2.44528129 | 0.59257718 | 11.126912 | 222.983268 | 16.941544 | 0.99626339 | 3.823788
| | 02/22/1974 | 203.164955 | 2.44270476 | 0.58884599 | 11.238876 | 222.806474 | 16.902168 | 1.00432787 | 3.817746
| | 03/02/2003 | 36.203195 | 2.47212110 | 0.57420465 | 12.997177 | 221.980664 | 16.491738 | 1.05261766 | 3.886917
| | 03/09/2032 | 193.768683 | 2.47441899 | 0.57675913 | 15.701258 | 221.010647 | 16.228540 | 1.04727524 | 3.892337
| | 03/17/2061 | 20.198080 | 2.44440315 | 0.59442423 | 17.136092 | 220.410269 | 16.325220 | 0.99139069 | 3.821729
| | 03/25/2090 | 240.142414 | 2.43938371 | 0.59741500 | 17.093470 | 220.298489 | 16.368171 | 0.98205930 | 3.809963
| | 04/03/2119 | 45.125924 | 2.66276888 | 0.62595847 | 14.842197 | 220.060269 | 15.880367 | 0.99598614 | 4.345110
| | 04/10/2148 | 294.695642 | 2.63157857 | 0.64134729 | 16.196411 | 219.209382 | 15.774927 | 0.94382278 | 4.268990
| | 04/18/2177 | 200.350338 | 2.65066600 | 0.63358071 | 16.789532 | 218.772733 | 15.576003 | 0.97125516 | 4.315520
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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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