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
2009 UM
28
General information
Preliminary designation
2009 UM
28
Group
Amor
Absolute magnitude
23.67
Approximate diameter (m)
49
Approximate mass (kg)
2.16·10
8
Number of observations
56
Arc length (days)
4723
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
141.006025
a
– orbit major semiaxis (astronomical units)
1.88741000
e
– orbit eccentricity
0.43120100
ω
– orbit ascending node-perihelion angle (degrees)
9.938687
Ω
– longitude of orbit ascending node (degrees)
32.642852
i
– orbit inclination to the ecliptic plane (degrees)
8.771843
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
203.882839
1.89425064
0.43261426
7.131262
34.036300
8.893586
1.07477081
2.607095
01/21/1858
254.203858
1.89293332
0.43257887
7.524108
33.838957
8.878339
1.07409036
2.604375
01/29/1887
309.619987
1.89133132
0.43288755
8.003271
33.615576
8.868878
1.07259754
2.601070
02/07/1916
2.243025
1.89332689
0.43276383
8.401355
33.399489
8.845959
1.07396349
2.605188
02/14/1945
51.589452
1.89374951
0.43255332
8.736683
33.226759
8.830826
1.07460187
2.606060
02/22/1974
101.243025
1.89303874
0.43247809
9.125044
33.015582
8.815579
1.07434095
2.604593
03/02/2003
155.076406
1.89126764
0.43227434
9.550685
32.813839
8.802037
1.07372117
2.600939
03/09/2032
208.134197
1.89281972
0.43312370
10.013418
32.616676
8.784141
1.07299463
2.604141
03/17/2061
257.641755
1.89368086
0.43294598
10.348969
32.419387
8.767140
1.07381934
2.605918
03/25/2090
306.857697
1.89306170
0.43299110
10.799136
32.217883
8.748139
1.07338283
2.604640
04/03/2119
0.248713
1.89141478
0.43283606
11.158501
32.015195
8.736272
1.07274225
2.601242
04/10/2148
53.727640
1.89315212
0.43347773
11.537424
31.792566
8.719819
1.07251283
2.604827
04/18/2177
102.900415
1.89390395
0.43316825
11.971901
31.585978
8.695999
1.07352489
2.606379
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