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 UD
12
General information
Preliminary designation
2025 UD
12
Group
Apollo
Absolute magnitude
29.25
Approximate diameter (m)
4
Approximate mass (kg)
9.68·10
4
Number of observations
5
Arc length (days)
0
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
95.543579
a
– orbit major semiaxis (astronomical units)
1.76907200
e
– orbit eccentricity
0.43669800
ω
– orbit ascending node-perihelion angle (degrees)
181.501047
Ω
– longitude of orbit ascending node (degrees)
209.063000
i
– orbit inclination to the ecliptic plane (degrees)
8.646349
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
260.663710
1.74859027
0.43021038
177.084704
210.538920
8.708969
0.99632859
2.312239
01/21/1858
101.829678
1.74497725
0.42928090
177.452483
210.303634
8.746380
0.99589185
2.305076
01/29/1887
313.774950
1.74444972
0.42960279
177.804639
210.114294
8.761667
0.99502926
2.304031
02/07/1916
163.029027
1.74746424
0.42987699
178.154053
209.889981
8.751197
0.99626958
2.310006
02/14/1945
5.538368
1.74687993
0.42968191
178.459540
209.708248
8.760508
0.99627722
2.308847
02/22/1974
210.796101
1.74464173
0.42908877
178.880818
209.478943
8.784617
0.99603556
2.304411
03/02/2003
63.695203
1.74505352
0.42881899
179.196314
209.302993
8.788872
0.99674143
2.305227
03/09/2032
255.123624
1.76918006
0.43676063
181.578424
209.037919
8.649515
0.99647186
2.353199
03/17/2061
13.913955
1.76883548
0.43679054
181.923076
208.864451
8.658294
0.99622487
2.352512
03/25/2090
124.936049
1.77159709
0.43839209
182.307838
208.636110
8.654155
0.99494295
2.358023
04/03/2119
233.343417
1.77243157
0.43830044
182.625245
208.440346
8.657549
0.99557403
2.359689
04/10/2148
345.866278
1.77058255
0.43845774
182.974803
208.226047
8.677508
0.99425692
2.355998
04/18/2177
100.899180
1.77060105
0.43785460
183.290536
208.020553
8.680608
0.99533523
2.356035
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