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
2025 UM
General information
Preliminary designation
2025 UM
Group
Apollo
Absolute magnitude
24.11
Approximate diameter (m)
40
Approximate mass (kg)
1.17·10
8
Number of observations
52
Arc length (days)
29
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
69.691976
a
– orbit major semiaxis (astronomical units)
2.43871800
e
– orbit eccentricity
0.62867300
ω
– orbit ascending node-perihelion angle (degrees)
218.885554
Ω
– longitude of orbit ascending node (degrees)
118.464487
i
– orbit inclination to the ecliptic plane (degrees)
1.659477
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
355.244229
2.42227472
0.63404880
214.846819
119.911841
1.626730
0.88643433
3.769951
01/21/1858
233.083900
2.43420624
0.62664411
215.544987
119.846258
1.631262
0.90882524
3.797840
01/29/1887
114.232895
2.41867177
0.63683335
215.892629
120.055748
1.647910
0.87838092
3.761543
02/07/1916
10.163256
2.42183899
0.63551844
216.579252
119.231871
1.646028
0.88271565
3.768934
02/14/1945
244.530653
2.43552758
0.62993494
217.551415
119.188297
1.653059
0.90130367
3.800933
02/22/1974
126.148561
2.42271029
0.63765408
217.720186
119.260885
1.661657
0.87785919
3.770968
03/02/2003
20.417520
2.42196571
0.63616329
217.619906
119.214752
1.663002
0.88120002
3.769230
03/09/2032
251.540810
2.43611382
0.63038268
219.356763
118.484794
1.663925
0.90042987
3.802305
03/17/2061
128.070381
2.42436001
0.63878845
219.526446
118.568342
1.673173
0.87570684
3.774820
03/25/2090
14.860800
2.42967747
0.63639776
219.609067
118.351484
1.676485
0.88343616
3.787246
04/03/2119
239.500562
2.44646044
0.62931262
221.088151
117.561403
1.674268
0.90687200
3.826555
04/10/2148
110.439207
2.40836109
0.63715672
222.382325
117.260994
1.771396
0.87385763
3.737516
04/18/2177
26.646141
2.40888993
0.63568032
222.359053
117.192425
1.772326
0.87760601
3.738747
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