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Asteroid General Data
General information
| Preliminary designation | 2014 RA
| | Group | Apollo
| | Absolute magnitude | 28.82
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 1.75·105
| | Number of observations | 29
| | Arc length (days) | 2
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Approaches
Date | Object | r, AU | r, km
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| 08/31/2014 11:45:36 PM | Earth | 0.000379 | 56 679
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 263.941946
| | a – orbit major semiaxis (astronomical units) | 1.46248021
| | e – orbit eccentricity | 0.45682004
| | ω – orbit ascending node-perihelion angle (degrees) | 109.172357
| | Ω – longitude of orbit ascending node (degrees) | 157.829343
| | i – orbit inclination to the ecliptic plane (degrees) | 3.135946
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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 | 128.785026 | 1.35438767 | 0.43161117 | 99.395356 | 160.529352 | 4.494021 | 0.76981883 | 1.576214
| | 01/21/1858 | 279.827667 | 1.35430888 | 0.43194583 | 99.742036 | 160.195584 | 4.492157 | 0.76932081 | 1.576076
| | 01/29/1887 | 65.521105 | 1.35455589 | 0.43181862 | 100.141628 | 159.860154 | 4.499552 | 0.76963344 | 1.576507
| | 02/07/1916 | 205.247665 | 1.35519676 | 0.43203473 | 100.758688 | 159.407071 | 4.483263 | 0.76970469 | 1.577626
| | 02/14/1945 | 357.731877 | 1.35430896 | 0.43179866 | 101.148168 | 159.013952 | 4.486952 | 0.76952017 | 1.576076
| | 02/22/1974 | 148.138089 | 1.35380768 | 0.43190209 | 101.492696 | 158.717322 | 4.492523 | 0.76909531 | 1.575201
| | 03/02/2003 | 290.361596 | 1.35632452 | 0.43248277 | 102.138327 | 158.298252 | 4.476031 | 0.76973753 | 1.579596
| | 03/09/2032 | 354.396349 | 1.46237116 | 0.45698145 | 109.190832 | 157.799918 | 3.136470 | 0.79409466 | 1.768427
| | 03/17/2061 | 147.010279 | 1.46133443 | 0.45683040 | 109.615131 | 157.399404 | 3.143785 | 0.79375243 | 1.766546
| | 03/25/2090 | 301.793400 | 1.46146654 | 0.45689885 | 110.054250 | 157.099419 | 3.149229 | 0.79372416 | 1.766786
| | 04/03/2119 | 97.523754 | 1.46109353 | 0.45657894 | 110.453305 | 156.701000 | 3.148588 | 0.79398900 | 1.766110
| | 04/10/2148 | 247.588009 | 1.46026960 | 0.45650128 | 110.827863 | 156.397764 | 3.151955 | 0.79365466 | 1.764616
| | 04/18/2177 | 43.711051 | 1.46177022 | 0.45669669 | 111.322765 | 156.020767 | 3.153582 | 0.79418461 | 1.767337
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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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