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Asteroid General Data
General information
| Preliminary designation | 2018 OF2
| | Group | Apollo
| | Absolute magnitude | 27.10
| | Approximate diameter (m) | 10
| | Approximate mass (kg) | 1.89·106
| | Number of observations | 17
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 07/24/2018 07:49:26 AM | Moon | 0.000891 | 133 278
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 206.290396
| | a – orbit major semiaxis (astronomical units) | 1.42859557
| | e – orbit eccentricity | 0.30588203
| | ω – orbit ascending node-perihelion angle (degrees) | 207.504657
| | Ω – longitude of orbit ascending node (degrees) | 121.006346
| | i – orbit inclination to the ecliptic plane (degrees) | 22.462393
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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 | 249.353086 | 1.42814484 | 0.30331540 | 205.266537 | 121.879375 | 22.553566 | 0.99496652 | 1.706707
| | 01/21/1858 | 247.825945 | 1.42926578 | 0.30386163 | 205.425162 | 121.755139 | 22.541576 | 0.99496676 | 1.708717
| | 01/29/1887 | 243.239139 | 1.42915857 | 0.30400759 | 205.645242 | 121.635017 | 22.536412 | 0.99468351 | 1.708525
| | 02/07/1916 | 235.319203 | 1.42934860 | 0.30425660 | 205.834859 | 121.508917 | 22.530035 | 0.99445986 | 1.708865
| | 02/14/1945 | 232.911883 | 1.42435817 | 0.30223691 | 206.308896 | 121.372999 | 22.551276 | 0.99386456 | 1.699924
| | 02/22/1974 | 270.356659 | 1.42116417 | 0.30105397 | 206.639604 | 121.244410 | 22.563941 | 0.99331706 | 1.694209
| | 03/02/2003 | 315.560123 | 1.42134741 | 0.30143586 | 206.832568 | 121.117999 | 22.559709 | 0.99290232 | 1.694537
| | 03/09/2032 | 338.534203 | 1.42843435 | 0.30579132 | 207.532112 | 120.978671 | 22.460412 | 0.99163152 | 1.707226
| | 03/17/2061 | 336.841704 | 1.42829179 | 0.30585534 | 207.724234 | 120.852178 | 22.455560 | 0.99144111 | 1.706971
| | 03/25/2090 | 335.738444 | 1.43122248 | 0.30732955 | 207.867931 | 120.716004 | 22.427664 | 0.99136552 | 1.712227
| | 04/03/2119 | 320.855937 | 1.43026586 | 0.30700474 | 208.110434 | 120.593877 | 22.425788 | 0.99116746 | 1.710511
| | 04/10/2148 | 308.560361 | 1.43047181 | 0.30730067 | 208.326917 | 120.468831 | 22.417447 | 0.99088686 | 1.710880
| | 04/18/2177 | 308.868423 | 1.42468280 | 0.30516238 | 208.924745 | 120.336054 | 22.435912 | 0.98992320 | 1.700505
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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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