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 CF
1
General information
Preliminary designation
2021 CF
1
Group
Apollo
Absolute magnitude
26.02
Approximate diameter (m)
17
Approximate mass (kg)
8.39·10
6
Number of observations
15
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
143.818166
a
– orbit major semiaxis (astronomical units)
2.46716700
e
– orbit eccentricity
0.60324600
ω
– orbit ascending node-perihelion angle (degrees)
323.458258
Ω
– longitude of orbit ascending node (degrees)
135.778079
i
– orbit inclination to the ecliptic plane (degrees)
15.035392
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
338.707018
2.52575362
0.57054869
317.097509
141.291576
13.810227
1.08468821
4.014090
01/21/1858
48.928207
2.54011813
0.56245169
317.165757
140.993198
13.807267
1.11142440
4.048382
01/29/1887
108.769032
2.54132168
0.56219733
317.158875
140.763162
13.817708
1.11259742
4.051260
02/07/1916
172.859121
2.53276748
0.56775437
317.466110
140.274941
13.904428
1.09477767
4.030822
02/14/1945
253.536600
2.51963416
0.57527095
318.568270
139.402527
14.092195
1.07016182
3.999511
02/22/1974
2.665644
2.49426924
0.58804561
321.171346
137.537571
14.559632
1.02752516
3.939269
03/02/2003
147.120174
2.47696841
0.59680352
322.704751
136.414927
14.863669
0.99870494
3.898354
03/09/2032
318.119353
2.46384457
0.60492764
323.593320
135.626208
15.073619
0.97339688
3.867413
03/17/2061
142.898140
2.46181844
0.60687461
323.664393
135.365763
15.118789
0.96780334
3.862644
03/25/2090
326.900519
2.46440206
0.60483331
323.619017
135.197594
15.123664
0.97384960
3.868726
04/03/2119
134.488226
2.48155687
0.59444039
323.928243
134.819186
15.131678
1.00641924
3.909192
04/10/2148
272.995162
2.49753691
0.58304260
324.699024
134.276888
15.212798
1.04136650
3.947012
04/18/2177
17.416851
2.52461048
0.56620888
325.682664
133.567718
15.298073
1.09515361
4.011365
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