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 RK
6
General information
Preliminary designation
2021 RK
6
Group
Amor
Absolute magnitude
26.68
Approximate diameter (m)
12
Approximate mass (kg)
3.37·10
6
Number of observations
48
Arc length (days)
7
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
90.581206
a
– orbit major semiaxis (astronomical units)
2.43267700
e
– orbit eccentricity
0.57525300
ω
– orbit ascending node-perihelion angle (degrees)
54.547644
Ω
– longitude of orbit ascending node (degrees)
291.509285
i
– orbit inclination to the ecliptic plane (degrees)
0.534923
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
26.120050
2.43398937
0.57421012
27.340192
315.641206
0.802286
1.03636804
3.797333
01/21/1858
252.829961
2.43395563
0.57516726
32.003592
311.978665
0.729896
1.03402403
3.797254
01/29/1887
135.806916
2.41907454
0.58189169
33.275177
310.750929
0.716266
1.01143516
3.762482
02/07/1916
26.120591
2.42664017
0.57694588
35.120969
308.894496
0.694528
1.02660012
3.780147
02/14/1945
259.338679
2.42703635
0.57828814
42.376564
302.721845
0.615764
1.02351002
3.781073
02/22/1974
148.649653
2.42217271
0.58213797
43.375354
301.626746
0.610046
1.01213401
3.769713
03/02/2003
40.561642
2.42435887
0.57685694
45.486264
299.532003
0.594580
1.02585064
3.774818
03/09/2032
277.593989
2.42470740
0.57958680
56.525432
289.687499
0.525189
1.01937900
3.775632
03/17/2061
170.589446
2.41519648
0.58219544
58.018053
288.115732
0.519351
1.00908011
3.753439
03/25/2090
57.465832
2.43322520
0.57429156
66.076592
280.492852
0.493322
1.03584450
3.795544
04/03/2119
291.040435
2.42790924
0.57942499
75.944289
271.458910
0.468998
1.02111796
3.783113
04/10/2148
181.185480
2.42182874
0.58333033
77.711088
269.533757
0.467573
1.00910259
3.768910
04/18/2177
72.403143
2.42411631
0.57535768
89.640553
258.052859
0.452659
1.02938237
3.774251
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