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 BL
15
General information
Preliminary designation
2020 BL
15
Group
Apollo
Absolute magnitude
26.36
Approximate diameter (m)
14
Approximate mass (kg)
5.25·10
6
Number of observations
16
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
131.713782
a
– orbit major semiaxis (astronomical units)
1.54760400
e
– orbit eccentricity
0.42268900
ω
– orbit ascending node-perihelion angle (degrees)
15.487121
Ω
– longitude of orbit ascending node (degrees)
54.615349
i
– orbit inclination to the ecliptic plane (degrees)
0.711688
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
159.708311
1.54392602
0.42197055
357.316293
72.169619
0.737698
0.89243471
1.918405
01/21/1858
224.637995
1.54220612
0.42154441
1.022125
68.472333
0.688941
0.89209775
1.915200
01/29/1887
281.256800
1.54125722
0.42129278
0.868876
68.639794
0.685115
0.89193668
1.913433
02/07/1916
336.982130
1.54280693
0.42153247
0.970656
68.564090
0.683673
0.89246372
1.916320
02/14/1945
15.521562
1.54605140
0.42220836
2.234632
67.213247
0.696322
0.89329558
1.922368
02/22/1974
61.481568
1.54534704
0.42197076
8.207820
61.413858
0.771247
0.89325577
1.921054
03/02/2003
97.954666
1.54650849
0.42238062
14.334606
55.470544
0.717963
0.89329327
1.923220
03/09/2032
126.632452
1.54759123
0.42293737
15.522299
54.613952
0.710513
0.89305706
1.925241
03/17/2061
151.426283
1.54806395
0.42276308
15.552645
54.627941
0.706309
0.89359966
1.926123
03/25/2090
174.658385
1.54815323
0.42277440
16.403977
54.110859
0.697364
0.89363367
1.926289
04/03/2119
200.058331
1.54777836
0.42269596
16.522905
54.056490
0.692565
0.89353870
1.925590
04/10/2148
225.067656
1.54739827
0.42274892
17.611533
53.284158
0.689341
0.89323732
1.924880
04/18/2177
248.740445
1.55197903
0.42381688
19.168562
51.980473
0.671792
0.89422412
1.933434
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