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 CS
1
General information
Preliminary designation
2021 CS
1
Group
Apollo
Absolute magnitude
26.21
Approximate diameter (m)
15
Approximate mass (kg)
6.46·10
6
Number of observations
17
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
115.465589
a
– orbit major semiaxis (astronomical units)
1.73350400
e
– orbit eccentricity
0.41554700
ω
– orbit ascending node-perihelion angle (degrees)
193.415532
Ω
– longitude of orbit ascending node (degrees)
321.361673
i
– orbit inclination to the ecliptic plane (degrees)
7.120125
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
352.578661
1.73752333
0.41693176
190.353171
323.058141
7.219827
1.01309468
2.290322
01/21/1858
236.040166
1.73607208
0.41675929
190.835053
322.835800
7.206002
1.01254791
2.287453
01/29/1887
133.429761
1.73280148
0.41578982
191.262232
322.583980
7.201458
1.01232026
2.280992
02/07/1916
32.635710
1.73270721
0.41583154
191.749312
322.368525
7.185369
1.01219290
2.280806
02/14/1945
287.067335
1.73552785
0.41667440
192.121844
322.080948
7.163614
1.01237782
2.286378
02/22/1974
169.660844
1.73823595
0.41676243
192.612035
321.817004
7.140192
1.01380451
2.291731
03/02/2003
51.389188
1.73722902
0.41735290
192.939180
321.599915
7.131050
1.01219145
2.289740
03/09/2032
302.420433
1.73338879
0.41558530
193.429245
321.332771
7.119315
1.01301789
2.282152
03/17/2061
202.711075
1.73231791
0.41575545
193.869948
321.105012
7.108606
1.01209729
2.280038
03/25/2090
100.903979
1.73390754
0.41568401
194.281865
320.856782
7.089590
1.01314991
2.283177
04/03/2119
348.083814
1.73714605
0.41708927
194.844141
320.520868
7.057666
1.01260108
2.289576
04/10/2148
229.342705
1.73793860
0.41696215
195.197461
320.304693
7.042737
1.01328398
2.291143
04/18/2177
113.522073
1.73521147
0.41715980
195.692954
320.077687
7.033819
1.01135100
2.285753
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