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
33
General information
Preliminary designation
2011 CH
33
Group
Apollo
Absolute magnitude
25.31
Approximate diameter (m)
23
Approximate mass (kg)
2.24·10
7
Number of observations
38
Arc length (days)
23
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
135.368320
a
– orbit major semiaxis (astronomical units)
1.39130400
e
– orbit eccentricity
0.27953100
ω
– orbit ascending node-perihelion angle (degrees)
332.146107
Ω
– longitude of orbit ascending node (degrees)
144.797200
i
– orbit inclination to the ecliptic plane (degrees)
9.928871
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
18.189520
1.38951810
0.27940386
329.858895
146.034754
9.844782
1.00128138
1.637936
01/21/1858
272.706077
1.39047207
0.27983774
330.155636
145.878375
9.850874
1.00136551
1.639623
01/29/1887
163.873349
1.39152464
0.28018140
330.603960
145.669421
9.865281
1.00164531
1.641485
02/07/1916
50.161108
1.39077351
0.27969560
330.893320
145.492794
9.876201
1.00178028
1.640156
02/14/1945
297.564724
1.39133704
0.27994137
331.108143
145.348701
9.880768
1.00184425
1.641153
02/22/1974
183.337118
1.39089982
0.27964078
331.560208
145.111080
9.904382
1.00194752
1.640380
03/02/2003
70.649816
1.39129300
0.27982270
331.790622
144.969482
9.908581
1.00197763
1.641075
03/09/2032
316.455482
1.39147907
0.27981020
332.188983
144.762518
9.929502
1.00212903
1.641405
03/17/2061
203.918293
1.39143505
0.27954637
332.475675
144.589896
9.935339
1.00246443
1.641327
03/25/2090
91.590498
1.39080750
0.27894355
332.806415
144.405193
9.956296
1.00285071
1.640216
04/03/2119
340.854415
1.39144189
0.27903947
333.263321
144.190743
9.974894
1.00317469
1.641339
04/10/2148
228.207356
1.39063967
0.27867459
333.485644
144.044017
9.982049
1.00310373
1.639920
04/18/2177
114.733590
1.39151952
0.27896195
333.773678
143.891499
9.986697
1.00333853
1.641476
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