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Asteroid General Data
General information
| Preliminary designation | 2025 YQ2
| | Group | Aten
| | Absolute magnitude | 29.78
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 4.65·104
| | Number of observations | 42
| | Arc length (days) | 3
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Approaches
Date | Object | r, AU | r, km
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| 12/17/2128 04:33:36 PM | Earth | 0.000114 | 17 109
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 350.663829
| | a – orbit major semiaxis (astronomical units) | 0.83807099
| | e – orbit eccentricity | 0.23249441
| | ω – orbit ascending node-perihelion angle (degrees) | 31.437394
| | Ω – longitude of orbit ascending node (degrees) | 268.795717
| | i – orbit inclination to the ecliptic plane (degrees) | 3.365201
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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 | 330.690967 | 0.83399071 | 0.23997007 | 19.963973 | 282.323293 | 2.441044 | 0.63385790 | 0.761627
| | 01/21/1858 | 0.582957 | 0.83454093 | 0.23963587 | 21.055415 | 280.678478 | 2.421037 | 0.63455499 | 0.762381
| | 01/29/1887 | 33.479096 | 0.83420899 | 0.23999070 | 21.862812 | 279.474644 | 2.410933 | 0.63400659 | 0.761926
| | 02/07/1916 | 74.006374 | 0.83395686 | 0.23974691 | 24.032935 | 276.989073 | 2.365697 | 0.63401828 | 0.761581
| | 02/14/1945 | 99.144154 | 0.83456561 | 0.23907500 | 25.773951 | 275.103514 | 2.351710 | 0.63504184 | 0.762415
| | 02/22/1974 | 134.442004 | 0.83334621 | 0.23968117 | 26.643039 | 273.595440 | 2.352732 | 0.63360882 | 0.760744
| | 03/02/2003 | 171.292049 | 0.83524323 | 0.23880705 | 29.268429 | 270.995865 | 2.325698 | 0.63578126 | 0.763344
| | 03/09/2032 | 168.749663 | 0.83795727 | 0.23236025 | 31.479664 | 268.763481 | 3.365463 | 0.64324931 | 0.767067
| | 03/17/2061 | 104.346239 | 0.83794160 | 0.23311559 | 32.031630 | 267.846328 | 3.332789 | 0.64260435 | 0.767046
| | 03/25/2090 | 33.408702 | 0.83878300 | 0.23366390 | 33.114937 | 266.101586 | 3.322924 | 0.64278970 | 0.768201
| | 04/03/2119 | 275.221497 | 0.84080473 | 0.23329414 | 34.605345 | 264.278076 | 3.324501 | 0.64464991 | 0.770980
| | 04/10/2148 | 178.895168 | 0.88827705 | 0.11839601 | 21.790637 | 263.796895 | 10.426760 | 0.78310860 | 0.837189
| | 04/18/2177 | 58.910778 | 0.88924643 | 0.11750339 | 22.528137 | 263.362452 | 10.428159 | 0.78475696 | 0.838559
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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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