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Asteroid General Data
General information
| Preliminary designation | 2017 JB2
| | Group | Apollo
| | Absolute magnitude | 29.09
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.21·105
| | Number of observations | 33
| | Arc length (days) | 23
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Approaches
Date | Object | r, AU | r, km
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| 05/04/2017 03:21:36 AM | Earth | 0.000372 | 55 591
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 12.621058
| | a – orbit major semiaxis (astronomical units) | 1.02053740
| | e – orbit eccentricity | 0.05122482
| | ω – orbit ascending node-perihelion angle (degrees) | 279.593616
| | Ω – longitude of orbit ascending node (degrees) | 222.820611
| | i – orbit inclination to the ecliptic plane (degrees) | 5.233957
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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 | 215.034699 | 1.23896730 | 0.19016329 | 325.945096 | 245.989519 | 0.906364 | 1.00336120 | 1.379083
| | 01/21/1858 | 232.162981 | 1.23787532 | 0.18953235 | 326.838171 | 245.240661 | 0.909785 | 1.00325791 | 1.377260
| | 01/29/1887 | 300.359956 | 1.23281051 | 0.18609232 | 337.477920 | 234.410848 | 1.182192 | 1.00339394 | 1.368816
| | 02/07/1916 | 159.112211 | 1.21773898 | 0.17692150 | 339.398165 | 229.266507 | 1.923499 | 1.00229477 | 1.343792
| | 02/14/1945 | 88.415657 | 1.19934616 | 0.16595653 | 339.431837 | 226.190672 | 2.408425 | 1.00030683 | 1.313462
| | 02/22/1974 | 115.164332 | 1.20030041 | 0.16635736 | 339.921087 | 225.882286 | 2.409059 | 1.00062160 | 1.315030
| | 03/02/2003 | 109.542880 | 1.20371301 | 0.16797181 | 341.343603 | 225.172049 | 2.393594 | 1.00152316 | 1.320642
| | 03/09/2032 | 220.423989 | 1.02039618 | 0.05126501 | 279.651601 | 222.796215 | 5.234407 | 0.96808556 | 1.030751
| | 03/17/2061 | 279.486130 | 1.01990059 | 0.05220595 | 282.306650 | 221.597467 | 5.199775 | 0.96665571 | 1.030000
| | 03/25/2090 | 355.957555 | 1.01789620 | 0.05260851 | 277.956189 | 220.274108 | 5.212462 | 0.96434620 | 1.026965
| | 04/03/2119 | 90.629140 | 1.01786978 | 0.05253821 | 278.062204 | 220.164111 | 5.215089 | 0.96439272 | 1.026926
| | 04/10/2148 | 338.767785 | 1.03755590 | 0.06365709 | 296.702213 | 217.729856 | 4.974181 | 0.97150811 | 1.056861
| | 04/18/2177 | 147.297737 | 1.03728538 | 0.06357139 | 297.036850 | 217.370640 | 4.978161 | 0.97134371 | 1.056448
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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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