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 EX
29
General information
Preliminary designation
2011 EX
29
Group
Apollo
Absolute magnitude
21.36
Approximate diameter (m)
140
Approximate mass (kg)
5.25·10
9
Number of observations
36
Arc length (days)
26
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
312.165205
a
– orbit major semiaxis (astronomical units)
2.15370100
e
– orbit eccentricity
0.78115400
ω
– orbit ascending node-perihelion angle (degrees)
24.099994
Ω
– longitude of orbit ascending node (degrees)
40.941251
i
– orbit inclination to the ecliptic plane (degrees)
10.115184
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
191.111849
2.15834542
0.78002277
18.472437
45.340540
11.472232
0.47478684
3.170896
01/21/1858
248.689603
2.15864917
0.77798445
19.284113
44.684371
11.238790
0.47925369
3.171566
01/29/1887
308.113301
2.15395420
0.78063502
20.051251
44.135214
11.076345
0.47250213
3.161224
02/07/1916
4.403815
2.15509990
0.78027227
20.631427
43.654840
10.923940
0.47353521
3.163747
02/14/1945
64.136252
2.15730677
0.77853733
21.706587
42.829563
10.652819
0.47776291
3.168608
02/22/1974
123.856814
2.15356137
0.78074916
22.663513
42.085836
10.443672
0.47217014
3.160360
03/02/2003
184.273023
2.15699073
0.77891000
23.144967
41.663764
10.315681
0.47688909
3.167911
03/09/2032
246.763655
2.15756311
0.77939272
24.342702
40.742653
10.036498
0.47597413
3.169172
03/17/2061
306.408000
2.15367580
0.78152543
24.753039
40.368138
9.968733
0.47052340
3.160611
03/25/2090
8.374007
2.15501583
0.78024199
25.930999
39.401636
9.698136
0.47358198
3.163562
04/03/2119
71.000416
2.15298945
0.78185892
27.063531
38.497339
9.468916
0.46965545
3.159101
04/10/2148
131.849471
2.15702178
0.78014246
27.596786
37.973503
9.345019
0.47423749
3.167980
04/18/2177
195.366886
2.15674140
0.77991682
29.139792
36.709484
9.049145
0.47466250
3.167362
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