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 BM
1
General information
Preliminary designation
2021 BM
1
Group
Apollo
Absolute magnitude
27.32
Approximate diameter (m)
9
Approximate mass (kg)
1.39·10
6
Number of observations
30
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
61.245504
a
– orbit major semiaxis (astronomical units)
1.17422100
e
– orbit eccentricity
0.17235900
ω
– orbit ascending node-perihelion angle (degrees)
212.555401
Ω
– longitude of orbit ascending node (degrees)
298.209555
i
– orbit inclination to the ecliptic plane (degrees)
24.900712
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
255.172600
1.17169699
0.16867113
210.787757
299.000732
24.966790
0.97406554
1.268305
01/21/1858
212.552500
1.17167777
0.16880069
210.927694
298.894193
24.962995
0.97389775
1.268273
01/29/1887
170.106833
1.17295480
0.16992826
211.118270
298.773296
24.947582
0.97363664
1.270347
02/07/1916
115.410315
1.17290428
0.17003488
211.264039
298.663495
24.945588
0.97346965
1.270265
02/14/1945
61.946223
1.17240809
0.17028316
211.850591
298.544405
24.934084
0.97276674
1.269459
02/22/1974
8.043982
1.17258956
0.17057581
211.978960
298.431986
24.931211
0.97257414
1.269754
03/02/2003
315.336197
1.17269175
0.17064931
212.099172
298.318511
24.927344
0.97257271
1.269920
03/09/2032
247.925521
1.17413294
0.17234677
212.584010
298.190850
24.900855
0.97177492
1.272262
03/17/2061
190.537848
1.17291034
0.17167896
212.940066
298.071497
24.903279
0.97154631
1.270275
03/25/2090
133.085560
1.17328392
0.17245003
213.424286
297.950175
24.886505
0.97095107
1.270882
04/03/2119
75.774814
1.17311556
0.17243371
213.593857
297.836361
24.883761
0.97083089
1.270609
04/10/2148
17.920524
1.17218386
0.17202904
213.918972
297.720148
24.883430
0.97053420
1.269095
04/18/2177
330.375695
1.17142818
0.17172534
214.177144
297.602408
24.884199
0.97026428
1.267868
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