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 BP
13
General information
Preliminary designation
2021 BP
13
Group
Apollo
Absolute magnitude
27.41
Approximate diameter (m)
9
Approximate mass (kg)
1.23·10
6
Number of observations
12
Arc length (days)
0
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
55.881081
a
– orbit major semiaxis (astronomical units)
1.82461500
e
– orbit eccentricity
0.48342800
ω
– orbit ascending node-perihelion angle (degrees)
31.684570
Ω
– longitude of orbit ascending node (degrees)
120.394932
i
– orbit inclination to the ecliptic plane (degrees)
4.792135
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
229.469586
1.78753392
0.46914317
28.516566
122.086396
4.772863
0.94892460
2.389913
01/21/1858
282.179764
1.78730468
0.47039100
28.781055
121.923479
4.773001
0.94657265
2.389453
01/29/1887
334.191477
1.78688991
0.47147981
29.094025
121.708809
4.763604
0.94440738
2.388621
02/07/1916
27.554989
1.78693789
0.47320153
29.586043
121.452294
4.752360
0.94135615
2.388718
02/14/1945
82.295879
1.78647815
0.47381681
29.973809
121.280495
4.748622
0.94001477
2.387796
02/22/1974
133.573126
1.78813516
0.47402990
30.379954
121.048954
4.732118
0.94050562
2.391119
03/02/2003
182.583791
1.78911084
0.47377758
31.081924
120.683267
4.716478
0.94147024
2.393076
03/09/2032
241.082506
1.77668423
0.46990210
31.918898
120.357263
4.708327
0.94181658
2.368187
03/17/2061
329.031915
1.77813125
0.46843789
32.465635
120.072770
4.695946
0.94518720
2.371081
03/25/2090
51.315856
1.78123750
0.46807193
32.978579
119.641804
4.662736
0.94749023
2.377297
04/03/2119
123.488086
1.78215312
0.46676778
33.609543
119.222971
4.644558
0.95030146
2.379130
04/10/2148
192.149886
1.78298853
0.46589794
34.016763
118.995776
4.637378
0.95229785
2.380803
04/18/2177
255.811008
1.78550241
0.46466334
34.465463
118.621953
4.614839
0.95584490
2.385840
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