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 BO
2
General information
Preliminary designation
2021 BO
2
Group
Apollo
Absolute magnitude
28.39
Approximate diameter (m)
6
Approximate mass (kg)
3.18·10
5
Number of observations
12
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
134.942834
a
– orbit major semiaxis (astronomical units)
2.50796900
e
– orbit eccentricity
0.62819200
ω
– orbit ascending node-perihelion angle (degrees)
328.608790
Ω
– longitude of orbit ascending node (degrees)
114.634566
i
– orbit inclination to the ecliptic plane (degrees)
3.422360
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
66.254663
2.49277052
0.61859384
322.037641
119.277899
3.137033
0.95075803
3.935719
01/21/1858
173.463762
2.52210636
0.60044717
323.546839
118.286655
3.186013
1.00771474
4.005398
01/29/1887
250.172986
2.53555205
0.59147396
323.884667
117.989460
3.195967
1.03583904
4.037471
02/07/1916
309.499371
2.54421535
0.58764563
323.755436
117.846058
3.196972
1.04911831
4.058181
02/14/1945
5.444159
2.54336112
0.58986678
323.936238
117.569562
3.208791
1.04311689
4.056137
02/22/1974
73.359471
2.52356456
0.60143469
324.816358
116.846533
3.253731
1.00580530
4.008872
03/02/2003
173.479176
2.50168789
0.61324525
326.508819
115.798424
3.328689
0.96753967
3.956856
03/09/2032
295.740737
2.49740209
0.63319510
329.425852
114.084407
3.463146
0.91605932
3.946693
03/17/2061
79.074170
2.47489139
0.64460177
330.744157
113.251786
3.536808
0.87957203
3.893452
03/25/2090
253.688300
2.46073931
0.65314906
331.399205
112.695100
3.580600
0.85350975
3.860104
04/03/2119
83.178017
2.46004725
0.65504448
331.432652
112.517169
3.590783
0.84860688
3.858476
04/10/2148
267.272344
2.46588843
0.65235589
331.506581
112.308390
3.593764
0.85725159
3.872226
04/18/2177
68.967017
2.48826823
0.64017241
332.064267
111.829544
3.601259
0.89534756
3.925061
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