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Asteroid General Data
General information
| Preliminary designation | 2017 UJ2
| | Group | Apollo
| | Absolute magnitude | 30.86
| | Approximate diameter (m) | 2
| | Approximate mass (kg) | 1.05·104
| | Number of observations | 27
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 10/20/2017 02:09:36 PM | Earth | 0.000120 | 17 936
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Details...
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Orbit initial data
| Date of initial data | 04/27/2019
| | M – mean anomaly (degrees) | 143.231960
| | a – orbit major semiaxis (astronomical units) | 1.12170619
| | e – orbit eccentricity | 0.18353625
| | ω – orbit ascending node-perihelion angle (degrees) | 297.472311
| | Ω – longitude of orbit ascending node (degrees) | 28.321912
| | i – orbit inclination to the ecliptic plane (degrees) | 0.524858
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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 | 108.463632 | 1.03677171 | 0.10339788 | 106.467079 | 209.619360 | 7.556300 | 0.92957171 | 1.055663
| | 01/21/1858 | 291.071318 | 1.03602563 | 0.10321298 | 106.422924 | 209.351926 | 7.560759 | 0.92909434 | 1.054524
| | 01/29/1887 | 111.343501 | 1.03752905 | 0.10352950 | 106.323827 | 208.936582 | 7.555514 | 0.93011418 | 1.056820
| | 02/07/1916 | 281.571420 | 1.03703906 | 0.10333307 | 106.293935 | 208.675060 | 7.559974 | 0.92987863 | 1.056071
| | 02/14/1945 | 108.147008 | 1.03651059 | 0.10325779 | 106.091883 | 208.242006 | 7.560714 | 0.92948279 | 1.055264
| | 02/22/1974 | 280.834322 | 1.03777247 | 0.10364014 | 106.157814 | 207.958251 | 7.552152 | 0.93021758 | 1.057192
| | 03/02/2003 | 98.309634 | 1.03507237 | 0.10310400 | 105.739409 | 207.487745 | 7.556514 | 0.92835226 | 1.053069
| | 03/09/2032 | 100.809425 | 1.11700870 | 0.18231455 | 304.299375 | 22.894314 | 0.485134 | 0.91336177 | 1.180553
| | 03/17/2061 | 338.478323 | 1.10970748 | 0.18021311 | 308.843996 | 18.786230 | 0.458495 | 0.90972365 | 1.168997
| | 03/25/2090 | 251.601146 | 1.11867817 | 0.18319755 | 311.720295 | 16.942810 | 0.416290 | 0.91373907 | 1.183201
| | 04/03/2119 | 87.562890 | 1.11637434 | 0.18262291 | 313.627810 | 15.983778 | 0.409039 | 0.91249880 | 1.179547
| | 04/10/2148 | 266.786945 | 1.12415999 | 0.18522586 | 316.836390 | 13.429932 | 0.389309 | 0.91593650 | 1.191908
| | 04/18/2177 | 39.258138 | 1.11783917 | 0.18352898 | 348.288129 | 343.366401 | 0.362675 | 0.91268329 | 1.181870
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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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