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
2004 RU
109
General information
Preliminary designation
2004 RU
109
Group
Apollo
Absolute magnitude
26.51
Approximate diameter (m)
13
Approximate mass (kg)
4.26·10
6
Number of observations
50
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
139.631945
a
– orbit major semiaxis (astronomical units)
1.53228100
e
– orbit eccentricity
0.48921000
ω
– orbit ascending node-perihelion angle (degrees)
250.770781
Ω
– longitude of orbit ascending node (degrees)
171.263744
i
– orbit inclination to the ecliptic plane (degrees)
5.847574
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
188.043936
1.50142756
0.48231162
248.806817
173.762969
5.756059
0.77727160
1.839743
01/21/1858
110.030975
1.50033697
0.48210311
249.249430
173.416466
5.763639
0.77701985
1.837739
01/29/1887
31.442444
1.50117801
0.48228057
249.522766
173.149496
5.762029
0.77718903
1.839284
02/07/1916
313.708034
1.49961198
0.48190959
250.076632
172.785831
5.770926
0.77693459
1.836407
02/14/1945
239.442254
1.50030091
0.48203059
250.324425
172.523004
5.766578
0.77710997
1.837673
02/22/1974
154.665741
1.50522657
0.48366071
251.160419
171.924556
5.765770
0.77720762
1.846730
03/02/2003
35.218007
1.50976516
0.48501721
251.653025
171.535249
5.762829
0.77750307
1.855089
03/09/2032
150.702863
1.53224006
0.48940485
250.866973
171.203182
5.846013
0.78235434
1.896666
03/17/2061
255.802569
1.53382328
0.48950847
251.297632
170.840049
5.850870
0.78300380
1.899606
03/25/2090
356.535305
1.53387693
0.48986366
251.679399
170.498267
5.852028
0.78248636
1.899706
04/03/2119
90.677217
1.53602182
0.49001524
252.137138
170.056177
5.859594
0.78334771
1.903692
04/10/2148
178.887633
1.53585949
0.49007301
252.493188
169.779728
5.857540
0.78317621
1.903390
04/18/2177
304.287918
1.52582295
0.48808476
253.432609
169.376705
5.822371
0.78109202
1.884763
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