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
71
General information
Preliminary designation
2011 SU
71
Group
Amor
Absolute magnitude
23.87
Approximate diameter (m)
45
Approximate mass (kg)
1.64·10
8
Number of observations
13
Arc length (days)
6
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
79.553798
a
– orbit major semiaxis (astronomical units)
1.47444900
e
– orbit eccentricity
0.16287100
ω
– orbit ascending node-perihelion angle (degrees)
3.592016
Ω
– longitude of orbit ascending node (degrees)
350.919352
i
– orbit inclination to the ecliptic plane (degrees)
14.722503
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
347.751908
1.47438743
0.16283555
1.922704
351.887531
14.741064
1.23430474
1.790268
01/21/1858
62.825824
1.47459702
0.16289425
2.159461
351.744359
14.738899
1.23439364
1.790650
01/29/1887
137.984339
1.47432895
0.16296013
2.366042
351.603151
14.737792
1.23407212
1.790161
02/07/1916
213.345549
1.47434986
0.16289427
2.641597
351.460107
14.733939
1.23418672
1.790200
02/14/1945
289.031433
1.47433332
0.16305879
2.941552
351.319353
14.731961
1.23393032
1.790169
02/22/1974
4.938398
1.47436232
0.16307387
3.119475
351.179386
14.728103
1.23393234
1.790222
03/02/2003
80.465404
1.47447067
0.16299302
3.383384
351.035579
14.724407
1.23414225
1.790420
03/09/2032
155.543253
1.47443016
0.16291963
3.672597
350.889608
14.721558
1.23421655
1.790346
03/17/2061
230.533692
1.47433666
0.16308095
3.882896
350.748887
14.718628
1.23390043
1.790176
03/25/2090
306.036295
1.47438733
0.16302038
4.194637
350.612545
14.714683
1.23403215
1.790268
04/03/2119
21.867014
1.47437152
0.16312219
4.434708
350.478156
14.712273
1.23386881
1.790239
04/10/2148
97.579717
1.47434370
0.16327664
4.700196
350.334191
14.709888
1.23361782
1.790188
04/18/2177
172.919095
1.47449714
0.16303992
4.940384
350.190363
14.707113
1.23409524
1.790468
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