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Asteroid General Data
General information
| Preliminary designation | 2017 JA
| | Group | Apollo
| | Absolute magnitude | 28.88
| | Approximate diameter (m) | 4
| | Approximate mass (kg) | 1.61·105
| | Number of observations | 41
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 05/02/2017 07:26:24 AM | Earth | 0.000666 | 99 654
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 124.550566
| | a – orbit major semiaxis (astronomical units) | 2.03127892
| | e – orbit eccentricity | 0.61584097
| | ω – orbit ascending node-perihelion angle (degrees) | 244.718788
| | Ω – longitude of orbit ascending node (degrees) | 42.930402
| | i – orbit inclination to the ecliptic plane (degrees) | 1.975961
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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 | 313.000014 | 2.00569824 | 0.61018451 | 238.168544 | 48.594515 | 1.197267 | 0.78185225 | 2.840528
| | 01/21/1858 | 24.213047 | 2.00924261 | 0.60899589 | 239.225396 | 47.898851 | 1.185247 | 0.78562213 | 2.848060
| | 01/29/1887 | 98.133646 | 2.00878485 | 0.61179645 | 239.875473 | 47.279754 | 1.174231 | 0.77981742 | 2.847087
| | 02/07/1916 | 163.930644 | 2.01066428 | 0.60932465 | 240.539128 | 46.835040 | 1.166088 | 0.78551696 | 2.851084
| | 02/14/1945 | 227.399111 | 2.00930333 | 0.61271017 | 241.855272 | 45.811180 | 1.150000 | 0.77818274 | 2.848189
| | 02/22/1974 | 296.751233 | 2.00851399 | 0.61112325 | 242.149006 | 45.532800 | 1.144559 | 0.78106438 | 2.846511
| | 03/02/2003 | 358.029548 | 2.01209970 | 0.61203718 | 243.720491 | 44.417433 | 1.128710 | 0.78061987 | 2.854137
| | 03/09/2032 | 32.493268 | 2.03028879 | 0.61638959 | 244.830858 | 42.799782 | 1.973992 | 0.77883991 | 2.892926
| | 03/17/2061 | 39.502276 | 2.03170086 | 0.61526516 | 245.207476 | 42.425947 | 1.967051 | 0.78166610 | 2.895945
| | 03/25/2090 | 39.400320 | 2.03559339 | 0.61071152 | 247.071607 | 40.896739 | 1.963758 | 0.79243306 | 2.904271
| | 04/03/2119 | 34.531978 | 2.03564635 | 0.61100266 | 248.781521 | 39.661803 | 1.943291 | 0.79186103 | 2.904384
| | 04/10/2148 | 39.805528 | 2.03050258 | 0.61567339 | 250.087356 | 38.504160 | 1.925284 | 0.78037617 | 2.893383
| | 04/18/2177 | 51.702578 | 2.03038583 | 0.61600293 | 250.500299 | 38.107405 | 1.918033 | 0.77966221 | 2.893133
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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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