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
1
General information
Preliminary designation
2020 BL
1
Group
Apollo
Absolute magnitude
25.75
Approximate diameter (m)
19
Approximate mass (kg)
1.22·10
7
Number of observations
30
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
116.479304
a
– orbit major semiaxis (astronomical units)
1.15109300
e
– orbit eccentricity
0.22866600
ω
– orbit ascending node-perihelion angle (degrees)
286.539247
Ω
– longitude of orbit ascending node (degrees)
111.615528
i
– orbit inclination to the ecliptic plane (degrees)
12.305575
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
91.285850
1.14857974
0.22768243
284.603445
112.960659
12.272328
0.88706831
1.230955
01/21/1858
293.777741
1.14955138
0.22822982
285.216271
112.680860
12.271366
0.88718947
1.232518
01/29/1887
128.239980
1.14977562
0.22888149
285.376903
112.503380
12.273351
0.88661326
1.232878
02/07/1916
316.830096
1.14957229
0.22883253
285.473505
112.307625
12.277255
0.88651276
1.232551
02/14/1945
150.144980
1.14998453
0.22880100
285.635652
112.164581
12.275640
0.88686692
1.233214
02/22/1974
343.407649
1.15013409
0.22853124
286.009557
111.959812
12.287221
0.88729252
1.233455
03/02/2003
172.371596
1.15096410
0.22878419
286.319621
111.806161
12.291897
0.88764172
1.234790
03/09/2032
352.454086
1.15101194
0.22863051
286.585866
111.589300
12.306147
0.88785549
1.234867
03/17/2061
179.199393
1.15007548
0.22804060
286.639626
111.419015
12.315695
0.88781158
1.233361
03/25/2090
20.219647
1.14806658
0.22667371
286.831311
111.213864
12.327033
0.88783007
1.230131
04/03/2119
244.215979
1.14655435
0.22538938
286.926985
111.031443
12.335301
0.88813318
1.227701
04/10/2148
111.428578
1.14678433
0.22530366
287.131182
110.864172
12.335814
0.88840963
1.228070
04/18/2177
342.735370
1.14631830
0.22520785
287.185974
110.691835
12.336056
0.88815842
1.227322
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