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 SU
232
General information
Preliminary designation
2011 SU
232
Group
Amor
Absolute magnitude
20.05
Approximate diameter (m)
260
Approximate mass (kg)
3.21·10
10
Number of observations
68
Arc length (days)
1510
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
287.909338
a
– orbit major semiaxis (astronomical units)
2.48115000
e
– orbit eccentricity
0.48276500
ω
– orbit ascending node-perihelion angle (degrees)
112.151933
Ω
– longitude of orbit ascending node (degrees)
216.123109
i
– orbit inclination to the ecliptic plane (degrees)
18.999466
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
243.622112
2.50989231
0.45898328
111.124314
219.284631
18.906922
1.35789372
3.976338
01/21/1858
352.973335
2.50704361
0.46209807
111.364540
218.817147
18.913127
1.34854359
3.969570
01/29/1887
110.858629
2.49936421
0.46857301
111.750334
218.141911
18.935343
1.32822960
3.951345
02/07/1916
237.410343
2.49631118
0.47256160
112.099600
217.587187
18.949333
1.31665037
3.944107
02/14/1945
12.703407
2.48898944
0.47822870
112.401029
216.989582
18.973061
1.29868325
3.926768
02/22/1974
156.142050
2.48653809
0.48075860
112.407706
216.618168
18.976742
1.29111353
3.920968
03/02/2003
305.307804
2.48174387
0.48305674
112.304254
216.302262
18.992418
1.28292077
3.909634
03/09/2032
97.371981
2.48326746
0.48166358
112.066146
216.097993
18.994273
1.28716797
3.913234
03/17/2061
248.341867
2.48269503
0.47962652
111.958739
215.870669
19.018343
1.29192866
3.911881
03/25/2090
34.716569
2.48873145
0.47363195
111.972835
215.565859
19.050511
1.30998871
3.926157
04/03/2119
173.545281
2.49134785
0.46906857
112.243554
215.196335
19.103418
1.32273487
3.932350
04/10/2148
303.447144
2.50055686
0.46074631
112.684147
214.675058
19.176602
1.34843451
3.954173
04/18/2177
63.714090
2.50311263
0.45581581
113.167880
214.233567
19.245145
1.36215433
3.960237
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