Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data
2020 WA
1
General information
Preliminary designation
2020 WA
1
Group
Apollo
Absolute magnitude
28.66
Approximate diameter (m)
5
Approximate mass (kg)
2.19·10
5
Number of observations
37
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
12/22/2023
M
– mean anomaly (degrees)
288.205719
a
– orbit major semiaxis (astronomical units)
2.52428900
e
– orbit eccentricity
0.72082000
ω
– orbit ascending node-perihelion angle (degrees)
78.060506
Ω
– longitude of orbit ascending node (degrees)
263.612540
i
– orbit inclination to the ecliptic plane (degrees)
0.072503
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
8.418168
2.51240407
0.70640112
0.964162
340.021876
0.219999
0.73763902
3.982308
01/21/1858
105.088502
2.52169061
0.69877158
1.385526
339.785596
0.171673
0.75960487
4.004408
01/29/1887
183.932434
2.53288813
0.69287638
1.848413
339.332368
0.142101
0.77790977
4.031110
02/07/1916
254.462551
2.53410087
0.69169226
2.874607
338.187968
0.125630
0.78128292
4.034005
02/14/1945
330.356771
2.52436005
0.69606735
5.141904
335.815582
0.114145
0.76723543
4.010768
02/22/1974
64.315850
2.51040391
0.70271246
8.992026
331.971986
0.095909
0.74631181
3.977553
03/02/2003
184.337264
2.49351626
0.71211503
22.828860
318.162553
0.056496
0.71784585
3.937485
03/09/2032
306.970359
2.51818978
0.72467293
86.107977
255.590317
0.073801
0.69332581
3.996072
03/17/2061
55.057010
2.50075533
0.73288295
116.219391
225.575702
0.090069
0.66799440
3.954644
03/25/2090
200.507848
2.47512265
0.74430676
137.076697
204.871617
0.129602
0.63287213
3.893998
04/03/2119
10.910341
2.46699196
0.74803579
142.001231
199.936074
0.149459
0.62159368
3.874826
04/10/2148
191.692084
2.46372101
0.74819161
145.764639
196.123761
0.162279
0.62038563
3.867122
04/18/2177
5.028064
2.47447829
0.74454997
150.682065
191.168774
0.185565
0.63210554
3.892477
Detailed table...
Graphs...
3D animation...
Calculation on the date...
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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department