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
2021 BS
13
General information
Preliminary designation
2021 BS
13
Group
Apollo
Absolute magnitude
24.96
Approximate diameter (m)
27
Approximate mass (kg)
3.63·10
7
Number of observations
10
Arc length (days)
6
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
225.841137
a
– orbit major semiaxis (astronomical units)
2.17665500
e
– orbit eccentricity
0.60888700
ω
– orbit ascending node-perihelion angle (degrees)
258.256280
Ω
– longitude of orbit ascending node (degrees)
290.823593
i
– orbit inclination to the ecliptic plane (degrees)
4.166719
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
112.979870
2.18178997
0.60716374
241.419240
305.673071
4.544055
0.85708622
3.222701
01/21/1858
115.896576
2.18057995
0.60772376
243.995879
303.430687
4.466850
0.85538970
3.220020
01/29/1887
120.999302
2.18154628
0.60773135
246.468662
301.293588
4.401237
0.85575222
3.222161
02/07/1916
127.064659
2.17990951
0.61069593
247.854064
300.050914
4.362659
0.84864765
3.218536
02/14/1945
135.132648
2.17565241
0.61010089
249.850491
298.179109
4.324341
0.84828494
3.209112
02/22/1974
141.259849
2.18123267
0.60686205
252.269838
295.999854
4.271649
0.85752534
3.221466
03/02/2003
145.845464
2.18269139
0.60605234
255.486119
293.183172
4.205239
0.85986617
3.224698
03/09/2032
150.319778
2.17622653
0.60878765
258.346012
290.742622
4.165222
0.85136669
3.210382
03/17/2061
158.902281
2.17377588
0.61028692
260.803982
288.496004
4.141886
0.84714889
3.204961
03/25/2090
170.012351
2.17844516
0.60740065
262.114386
287.199353
4.122395
0.85525615
3.215293
04/03/2119
182.903629
2.17691760
0.60699064
264.992215
284.671703
4.098581
0.85554900
3.211912
04/10/2148
195.513020
2.17774729
0.60758264
268.145592
281.899437
4.090505
0.85458585
3.213748
04/18/2177
204.957342
2.17937248
0.60840562
270.416393
279.771486
4.073122
0.85343002
3.217346
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