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
2026 BK
5
General information
Preliminary designation
2026 BK
5
Group
Apollo
Absolute magnitude
20.77
Approximate diameter (m)
190
Approximate mass (kg)
1.19·10
10
Number of observations
80
Arc length (days)
760
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
130.458392
a
– orbit major semiaxis (astronomical units)
1.62719268
e
– orbit eccentricity
0.43965403
ω
– orbit ascending node-perihelion angle (degrees)
211.323505
Ω
– longitude of orbit ascending node (degrees)
173.896903
i
– orbit inclination to the ecliptic plane (degrees)
6.897150
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
60.180609
1.62621617
0.43974900
209.178256
175.509136
6.843325
0.91108924
2.073806
01/21/1858
58.405144
1.62577581
0.43950634
209.499038
175.246685
6.866251
0.91123704
2.072963
01/29/1887
56.112951
1.62447247
0.43940375
209.840317
175.015004
6.872468
0.91067317
2.070471
02/07/1916
58.034606
1.62482397
0.43914313
210.211272
174.717951
6.893203
0.91129369
2.071143
02/14/1945
60.008615
1.62592717
0.43926642
210.447463
174.509228
6.893610
0.91171196
2.073253
02/22/1974
57.072122
1.62621597
0.43929228
210.856053
174.246916
6.888053
0.91183185
2.073805
03/02/2003
54.883354
1.62744590
0.43951657
211.104029
174.029850
6.898485
0.91215646
2.076158
03/09/2032
48.291758
1.62642310
0.43925129
211.533616
173.779034
6.901886
0.91201465
2.074201
03/17/2061
44.904972
1.62679036
0.43949998
211.820369
173.577975
6.898339
0.91181603
2.074904
03/25/2090
41.675258
1.62572246
0.43927176
212.229690
173.307945
6.924030
0.91158850
2.072861
04/03/2119
41.075240
1.62618589
0.43948327
212.464332
173.108705
6.920588
0.91150439
2.073748
04/10/2148
39.232791
1.62578272
0.43966414
212.829770
172.873537
6.919941
0.91098436
2.072976
04/18/2177
36.456743
1.62718108
0.43972542
213.062873
172.641216
6.926641
0.91166819
2.075652
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