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
2011 CH
22
General information
Preliminary designation
2011 CH
22
Group
Apollo
Absolute magnitude
27.28
Approximate diameter (m)
9
Approximate mass (kg)
1.47·10
6
Number of observations
20
Arc length (days)
0
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
323.379933
a
– orbit major semiaxis (astronomical units)
1.07497922
e
– orbit eccentricity
0.59409508
ω
– orbit ascending node-perihelion angle (degrees)
259.448456
Ω
– longitude of orbit ascending node (degrees)
117.449339
i
– orbit inclination to the ecliptic plane (degrees)
0.240459
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
14.204435
1.08009434
0.59376764
275.474966
101.556894
0.120132
0.43876927
1.122518
01/21/1858
321.270286
1.07626546
0.59389812
262.251034
114.642095
0.118488
0.43707343
1.116554
01/29/1887
322.515655
1.07553442
0.59412743
257.041565
119.935055
0.125717
0.43652992
1.115417
02/07/1916
341.434498
1.07492328
0.59411838
264.974004
111.945601
0.172717
0.43629161
1.114466
02/14/1945
354.247280
1.07468918
0.59407831
261.876128
115.072238
0.178171
0.43623965
1.114102
02/22/1974
8.425014
1.07544588
0.59405717
259.320903
117.569164
0.196402
0.43656954
1.115279
03/02/2003
13.117594
1.07670553
0.59408531
259.125093
117.909760
0.222590
0.43705059
1.117239
03/09/2032
20.578764
1.07472156
0.59404682
258.523816
118.384832
0.242400
0.43628664
1.114152
03/17/2061
44.852335
1.07470042
0.59396829
257.752722
119.201982
0.249406
0.43636245
1.114119
03/25/2090
62.089946
1.07406935
0.59423525
256.918546
120.136165
0.261806
0.43581948
1.113138
04/03/2119
85.513559
1.07449110
0.59422299
255.832541
121.242829
0.267516
0.43600379
1.113794
04/10/2148
109.721932
1.07384588
0.59413492
255.570733
121.443609
0.283259
0.43583655
1.112791
04/18/2177
137.753965
1.07473577
0.59410054
254.500958
122.522236
0.285388
0.43623467
1.114174
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