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 UM
147
General information
Preliminary designation
2011 UM
147
Group
Amor
Absolute magnitude
18.50
Approximate diameter (m)
530
Approximate mass (kg)
2.73·10
11
Number of observations
143
Arc length (days)
8300
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
164.408524
a
– orbit major semiaxis (astronomical units)
2.66238800
e
– orbit eccentricity
0.53766200
ω
– orbit ascending node-perihelion angle (degrees)
63.955564
Ω
– longitude of orbit ascending node (degrees)
249.588055
i
– orbit inclination to the ecliptic plane (degrees)
6.399138
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
327.943635
2.65504780
0.53085433
48.945226
261.925371
7.153854
1.24560418
4.326225
01/21/1858
226.123802
2.65123013
0.53452901
52.361848
259.458249
6.955939
1.23407070
4.316898
01/29/1887
120.428390
2.64845416
0.53633671
52.971671
258.673182
6.929129
1.22799096
4.310119
02/07/1916
11.527390
2.66213146
0.53063384
56.557394
255.963973
6.736399
1.24951442
4.343550
02/14/1945
262.458283
2.66546264
0.53198540
59.329694
253.647613
6.596377
1.24747544
4.351706
02/22/1974
145.817226
2.66380582
0.53147193
59.700081
253.124022
6.595629
1.24806780
4.347649
03/02/2003
34.948342
2.66150602
0.53320988
62.840457
250.589628
6.474589
1.24236471
4.342020
03/09/2032
282.277699
2.65032213
0.54097484
66.102545
247.903434
6.356722
1.21656455
4.314680
03/17/2061
173.634865
2.65668607
0.53701150
66.927685
246.924525
6.329482
1.23001510
4.330230
03/25/2090
66.377700
2.66128006
0.53616754
71.661296
243.126446
6.192849
1.23438808
4.341467
04/03/2119
319.382092
2.65250380
0.54074339
72.133728
242.524266
6.186997
1.21817991
4.320009
04/10/2148
205.160813
2.66045643
0.53605242
76.319840
239.000796
6.097078
1.23431232
4.339451
04/18/2177
94.242078
2.66111435
0.53651995
80.187871
235.818764
6.043151
1.23337343
4.341061
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