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Asteroid General Data
General information
| Preliminary designation | 2022 WN9
| | Group | Apollo
| | Absolute magnitude | 29.52
| | Approximate diameter (m) | 3
| | Approximate mass (kg) | 6.67·104
| | Number of observations | 21
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 11/27/2022 10:33:36 PM | Earth | 0.000323 | 48 384
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 26.521371
| | a – orbit major semiaxis (astronomical units) | 2.25747258
| | e – orbit eccentricity | 0.65886889
| | ω – orbit ascending node-perihelion angle (degrees) | 115.927559
| | Ω – longitude of orbit ascending node (degrees) | 245.704705
| | i – orbit inclination to the ecliptic plane (degrees) | 2.317624
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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 | 310.718397 | 2.32758404 | 0.66703551 | 69.481251 | 291.207835 | 0.607996 | 0.77500284 | 3.551065
| | 01/21/1858 | 22.740972 | 2.31542220 | 0.67025075 | 76.161979 | 284.724966 | 0.595499 | 0.76350875 | 3.523270
| | 01/29/1887 | 103.179959 | 2.31445287 | 0.67088652 | 82.916971 | 278.217498 | 0.584006 | 0.76171763 | 3.521058
| | 02/07/1916 | 185.003645 | 2.31422537 | 0.66958623 | 90.903461 | 270.523071 | 0.579952 | 0.76465192 | 3.520538
| | 02/14/1945 | 266.420381 | 2.31619422 | 0.66956203 | 99.573641 | 262.191759 | 0.588208 | 0.76535852 | 3.525032
| | 02/22/1974 | 347.063421 | 2.31582011 | 0.66982615 | 107.200504 | 254.834341 | 0.604526 | 0.76462323 | 3.524178
| | 03/02/2003 | 116.248032 | 2.28843827 | 0.66406209 | 112.812977 | 249.059663 | 0.673019 | 0.76877317 | 3.461859
| | 03/09/2032 | 277.524835 | 2.25302333 | 0.66194691 | 117.062129 | 244.664487 | 2.336676 | 0.76164150 | 3.381810
| | 03/17/2061 | 122.217462 | 2.25389193 | 0.66298700 | 118.954525 | 242.867715 | 2.367155 | 0.75959089 | 3.383765
| | 03/25/2090 | 325.920192 | 2.25676359 | 0.66133238 | 121.044304 | 240.898878 | 2.407919 | 0.76429275 | 3.390234
| | 04/03/2119 | 171.430311 | 2.25514376 | 0.66219377 | 122.852128 | 239.252235 | 2.443509 | 0.76180161 | 3.386585
| | 04/10/2148 | 20.417937 | 2.25074960 | 0.66508844 | 125.235256 | 237.018451 | 2.498324 | 0.75380206 | 3.376692
| | 04/18/2177 | 230.460086 | 2.25187997 | 0.66531228 | 126.702453 | 235.630153 | 2.535091 | 0.75367658 | 3.379236
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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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