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 US
14
General information
Preliminary designation
2025 US
14
Group
Apollo
Absolute magnitude
21.39
Approximate diameter (m)
140
Approximate mass (kg)
5.03·10
9
Number of observations
76
Arc length (days)
165
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
48.966622
a
– orbit major semiaxis (astronomical units)
1.63868800
e
– orbit eccentricity
0.39983900
ω
– orbit ascending node-perihelion angle (degrees)
107.719856
Ω
– longitude of orbit ascending node (degrees)
35.184115
i
– orbit inclination to the ecliptic plane (degrees)
21.346857
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
351.347489
1.66238787
0.41015754
105.401118
37.102462
21.738015
0.98054695
2.143380
01/21/1858
186.575486
1.66195011
0.40991594
105.742432
36.805132
21.753990
0.98069027
2.142533
01/29/1887
22.914137
1.66173517
0.40952505
106.042415
36.556805
21.764726
0.98121300
2.142118
02/07/1916
221.098828
1.66170040
0.40927045
106.315478
36.279092
21.773741
0.98161554
2.142050
02/14/1945
59.635348
1.66114503
0.40896040
106.610350
36.032657
21.788421
0.98180249
2.140977
02/22/1974
258.783437
1.66129689
0.40887511
106.953941
35.744007
21.800892
0.98203395
2.141270
03/02/2003
96.935651
1.66153572
0.40855945
107.203357
35.512113
21.811216
0.98269959
2.141732
03/09/2032
293.952875
1.66194396
0.40853299
107.460136
35.273797
21.822580
0.98298502
2.142521
03/17/2061
128.451205
1.66252460
0.40809795
107.838972
34.984057
21.840361
0.98405172
2.143644
03/25/2090
321.865429
1.66286857
0.40790529
108.101980
34.752182
21.852422
0.98457568
2.144310
04/03/2119
153.502229
1.66298515
0.40768050
108.449611
34.468034
21.869126
0.98501853
2.144535
04/10/2148
345.489381
1.66277904
0.40724861
108.729360
34.232340
21.882072
0.98561459
2.144136
04/18/2177
178.327346
1.66247640
0.40732672
109.037102
33.950343
21.895624
0.98530533
2.143551
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