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Asteroid General Data
General information
| Preliminary designation | 2023 WA
| | Group | Apollo
| | Absolute magnitude | 28.52
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.65·105
| | Number of observations | 33
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 11/17/2023 03:36:00 AM | Earth | 0.000188 | 28 123
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 344.046108
| | a – orbit major semiaxis (astronomical units) | 1.86447023
| | e – orbit eccentricity | 0.63209148
| | ω – orbit ascending node-perihelion angle (degrees) | 77.950847
| | Ω – longitude of orbit ascending node (degrees) | 54.069487
| | i – orbit inclination to the ecliptic plane (degrees) | 2.326334
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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 | 298.721362 | 1.58228700 | 0.59263214 | 81.813449 | 57.247980 | 4.075577 | 0.64457287 | 1.990346
| | 01/21/1858 | 149.528910 | 1.58339694 | 0.59238689 | 82.375611 | 56.809316 | 4.069572 | 0.64541334 | 1.992440
| | 01/29/1887 | 320.498402 | 1.59302615 | 0.59360132 | 83.178810 | 56.388788 | 4.089429 | 0.64740373 | 2.010643
| | 02/07/1916 | 117.738292 | 1.59233071 | 0.59436200 | 83.806985 | 55.888090 | 4.082976 | 0.64590984 | 2.009327
| | 02/14/1945 | 277.970151 | 1.59225047 | 0.59421558 | 84.365312 | 55.447652 | 4.078464 | 0.64611044 | 2.009175
| | 02/22/1974 | 75.635382 | 1.59318631 | 0.59433130 | 84.881731 | 55.009940 | 4.072671 | 0.64630582 | 2.010946
| | 03/02/2003 | 230.556833 | 1.59332418 | 0.59366775 | 85.366998 | 54.590412 | 4.068715 | 0.64741900 | 2.011207
| | 03/09/2032 | 76.966026 | 1.86514977 | 0.63182171 | 77.967415 | 54.047320 | 2.325488 | 0.68670765 | 2.547248
| | 03/17/2061 | 215.676827 | 1.86572570 | 0.63224340 | 78.657596 | 53.435305 | 2.317875 | 0.68613295 | 2.548428
| | 03/25/2090 | 356.296357 | 1.86498285 | 0.63099253 | 79.255090 | 52.956227 | 2.312410 | 0.68819261 | 2.546906
| | 04/03/2119 | 126.075480 | 1.87021098 | 0.63187377 | 80.082471 | 52.151125 | 2.301478 | 0.68847372 | 2.557623
| | 04/10/2148 | 248.877405 | 1.87024282 | 0.63214391 | 80.839907 | 51.526454 | 2.295296 | 0.68798022 | 2.557688
| | 04/18/2177 | 18.663133 | 1.86833631 | 0.63142480 | 81.870589 | 50.588848 | 2.309494 | 0.68862243 | 2.553778
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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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