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Asteroid General Data
General information
| Preliminary designation | 2025 RN1
| | Group | Apollo
| | Absolute magnitude | 30.50
| | Approximate diameter (m) | 2
| | Approximate mass (kg) | 1.72·104
| | Number of observations | 4
| | Arc length (days) | 0
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Approaches
Date | Object | r, AU | r, km
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| 09/02/2025 09:07:12 PM | Earth | 0.000851 | 127 254
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 81.968107
| | a – orbit major semiaxis (astronomical units) | 2.05341077
| | e – orbit eccentricity | 0.56252346
| | ω – orbit ascending node-perihelion angle (degrees) | 226.015264
| | Ω – longitude of orbit ascending node (degrees) | 160.242272
| | i – orbit inclination to the ecliptic plane (degrees) | 11.748644
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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 | 342.024077 | 2.16213244 | 0.57884155 | 218.892732 | 163.608929 | 12.193050 | 0.91060034 | 3.179245
| | 01/21/1858 | 28.300247 | 2.16194661 | 0.57817921 | 219.288556 | 163.226563 | 12.156800 | 0.91195402 | 3.178836
| | 01/29/1887 | 75.410546 | 2.16106164 | 0.57928193 | 220.026522 | 162.763758 | 12.089384 | 0.90919768 | 3.176884
| | 02/07/1916 | 120.376451 | 2.16178752 | 0.58044710 | 220.651463 | 162.288865 | 12.029517 | 0.90698422 | 3.178485
| | 02/14/1945 | 175.454467 | 2.15535040 | 0.57751904 | 221.267076 | 161.742026 | 12.069691 | 0.91059451 | 3.164298
| | 02/22/1974 | 241.684026 | 2.15290498 | 0.57774530 | 222.203236 | 161.142482 | 11.987656 | 0.90907425 | 3.158915
| | 03/02/2003 | 307.041507 | 2.15394177 | 0.57780104 | 222.517696 | 160.813753 | 11.960424 | 0.90939197 | 3.161197
| | 03/09/2032 | 65.155654 | 2.05405131 | 0.56133443 | 226.256833 | 160.046329 | 11.724991 | 0.90104159 | 2.943863
| | 03/17/2061 | 11.733247 | 2.05544500 | 0.55979267 | 226.961970 | 159.539304 | 11.668895 | 0.90482194 | 2.946859
| | 03/25/2090 | 314.293281 | 2.05663269 | 0.55721470 | 228.057650 | 158.759063 | 11.579470 | 0.91064671 | 2.949414
| | 04/03/2119 | 254.752042 | 2.05780324 | 0.55656042 | 228.897117 | 158.203452 | 11.514929 | 0.91251141 | 2.951932
| | 04/10/2148 | 191.330735 | 2.06095815 | 0.55593616 | 229.924055 | 157.516774 | 11.424311 | 0.91519700 | 2.958723
| | 04/18/2177 | 124.779020 | 2.05986619 | 0.55637017 | 230.975919 | 156.838644 | 11.354094 | 0.91381808 | 2.956372
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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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