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 BC
11
General information
Preliminary designation
2020 BC
11
Group
Apollo
Absolute magnitude
23.14
Approximate diameter (m)
63
Approximate mass (kg)
4.49·10
8
Number of observations
35
Arc length (days)
163
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
186.660028
a
– orbit major semiaxis (astronomical units)
1.88921500
e
– orbit eccentricity
0.47634400
ω
– orbit ascending node-perihelion angle (degrees)
273.624081
Ω
– longitude of orbit ascending node (degrees)
150.386136
i
– orbit inclination to the ecliptic plane (degrees)
9.065041
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
172.022675
1.88864351
0.47589068
269.276488
153.737890
9.026322
0.98985566
2.595527
01/21/1858
238.511804
1.88820794
0.47638652
269.898187
153.260802
9.033432
0.98869112
2.594629
01/29/1887
301.912420
1.88930417
0.47676869
270.453563
152.795551
9.039510
0.98854310
2.596889
02/07/1916
4.370445
1.88870136
0.47621083
271.259619
152.193169
9.043058
0.98928132
2.595647
02/14/1945
70.291115
1.88830275
0.47606808
271.811150
151.790280
9.046579
0.98934209
2.594825
02/22/1974
136.872956
1.88816232
0.47582443
272.512227
151.264775
9.054793
0.98972855
2.594535
03/02/2003
201.097407
1.88936077
0.47623426
273.084062
150.826033
9.060694
0.98958245
2.597006
03/09/2032
263.626846
1.89003366
0.47585370
273.777495
150.249382
9.066712
0.99065415
2.598394
03/17/2061
329.000665
1.88782470
0.47579848
274.411675
149.796447
9.073847
0.98960058
2.593840
03/25/2090
36.117575
1.88779561
0.47655132
274.930558
149.375903
9.078265
0.98816413
2.593780
04/03/2119
101.108520
1.88949666
0.47601568
275.591597
148.875395
9.090454
0.99006662
2.597286
04/10/2148
163.900754
1.88912676
0.47608174
276.267243
148.345013
9.093926
0.98974800
2.596524
04/18/2177
229.775858
1.88792290
0.47561997
276.851743
147.879922
9.105696
0.98998907
2.594042
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