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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 | 0.000186 | 27 887
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Details...
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Orbit initial data
| Date of initial data | 03/31/2024
| | M – mean anomaly (degrees) | 34.427680
| | a – orbit major semiaxis (astronomical units) | 1.86490493
| | e – orbit eccentricity | 0.63176763
| | ω – orbit ascending node-perihelion angle (degrees) | 77.916693
| | Ω – longitude of orbit ascending node (degrees) | 54.092264
| | i – orbit inclination to the ecliptic plane (degrees) | 2.326519
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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 | 321.885300 | 1.59198549 | 0.59372786 | 81.977715 | 57.321436 | 4.138084 | 0.64677935 | 2.008673
| | 01/21/1858 | 124.121058 | 1.59034550 | 0.59292092 | 82.616471 | 56.802085 | 4.126002 | 0.64739638 | 2.005570
| | 01/29/1887 | 290.719801 | 1.59046328 | 0.59325078 | 83.069393 | 56.455709 | 4.121344 | 0.64691970 | 2.005793
| | 02/07/1916 | 99.197963 | 1.59005530 | 0.59398923 | 83.803255 | 55.810571 | 4.106489 | 0.64557959 | 2.005021
| | 02/14/1945 | 270.263908 | 1.58860482 | 0.59343329 | 84.427403 | 55.346244 | 4.098367 | 0.64587384 | 2.002278
| | 02/22/1974 | 76.402778 | 1.59386740 | 0.59447115 | 84.997627 | 54.910394 | 4.088391 | 0.64635921 | 2.012236
| | 03/02/2003 | 229.058493 | 1.59353937 | 0.59371692 | 85.473890 | 54.488841 | 4.084636 | 0.64742809 | 2.011615
| | 03/09/2032 | 76.965966 | 1.86514987 | 0.63182174 | 77.967414 | 54.047318 | 2.325488 | 0.68670763 | 2.547248
| | 03/17/2061 | 215.676981 | 1.86572578 | 0.63224342 | 78.657622 | 53.435280 | 2.317875 | 0.68613293 | 2.548428
| | 03/25/2090 | 356.296204 | 1.86498293 | 0.63099255 | 79.255119 | 52.956198 | 2.312410 | 0.68819259 | 2.546906
| | 04/03/2119 | 126.077665 | 1.87021141 | 0.63187380 | 80.082394 | 52.151218 | 2.301480 | 0.68847381 | 2.557624
| | 04/10/2148 | 248.869153 | 1.87024209 | 0.63214360 | 80.839961 | 51.526377 | 2.295294 | 0.68798052 | 2.557687
| | 04/18/2177 | 18.658877 | 1.86833134 | 0.63142347 | 81.875389 | 50.584175 | 2.309996 | 0.68862309 | 2.553768
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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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