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
2003 RU
11
General information
Preliminary designation
2003 RU
11
Group
Aten
Absolute magnitude
25.60
Approximate diameter (m)
20
Approximate mass (kg)
1.50·10
7
Number of observations
29
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
279.911681
a
– orbit major semiaxis (astronomical units)
0.88872000
e
– orbit eccentricity
0.18290300
ω
– orbit ascending node-perihelion angle (degrees)
316.688174
Ω
– longitude of orbit ascending node (degrees)
178.195604
i
– orbit inclination to the ecliptic plane (degrees)
4.676982
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
287.080536
0.88268205
0.19236307
310.526194
186.905606
3.955423
0.71288661
0.829291
01/21/1858
291.057168
0.88163662
0.19201399
311.738791
185.659629
3.997420
0.71235005
0.827818
01/29/1887
304.904115
0.88200191
0.19205431
312.828212
184.535556
4.056227
0.71260964
0.828333
02/07/1916
302.254133
0.88256016
0.19140034
313.615484
183.402996
4.123701
0.71363785
0.829119
02/14/1945
252.852760
0.88765785
0.18680356
314.210453
181.017633
4.349452
0.72184021
0.836313
02/22/1974
126.618634
0.88929642
0.18647231
314.722149
180.177060
4.404217
0.72346726
0.838630
03/02/2003
357.283759
0.88604885
0.18698770
316.142959
179.496294
4.436944
0.72036862
0.834040
03/09/2032
230.717277
0.88851552
0.18308315
316.712727
178.166686
4.677959
0.72584330
0.837526
03/17/2061
111.107620
0.88892026
0.18321318
317.686975
177.140550
4.733728
0.72605835
0.838098
03/25/2090
292.384788
0.89389478
0.17929638
316.905771
176.111939
4.891529
0.73362268
0.845143
04/03/2119
60.020437
0.89389036
0.17988720
318.137432
175.319766
4.926576
0.73309093
0.845137
04/10/2148
277.573632
0.88209381
0.18541274
322.755309
174.188162
5.144772
0.71854238
0.828462
04/18/2177
292.836066
0.88105380
0.18563912
323.590163
173.472057
5.174552
0.71749574
0.826998
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