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 OS
13
General information
Preliminary designation
2025 OS
13
Group
Apollo
Absolute magnitude
22.52
Approximate diameter (m)
83
Approximate mass (kg)
1.06·10
9
Number of observations
56
Arc length (days)
18
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
128.606668
a
– orbit major semiaxis (astronomical units)
1.51776000
e
– orbit eccentricity
0.57107100
ω
– orbit ascending node-perihelion angle (degrees)
169.066301
Ω
– longitude of orbit ascending node (degrees)
244.490343
i
– orbit inclination to the ecliptic plane (degrees)
4.591854
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
283.657499
1.51748691
0.57144750
166.249883
246.873022
4.550396
0.65032280
1.869339
01/21/1858
111.528511
1.51771581
0.57131679
166.546245
246.632900
4.558718
0.65061928
1.869762
01/29/1887
299.780992
1.51783980
0.57153287
166.989465
246.203026
4.563465
0.65034446
1.869991
02/07/1916
126.186717
1.51787223
0.57118866
167.377714
245.913636
4.571396
0.65088083
1.870051
02/14/1945
313.146846
1.51759373
0.57110579
167.811667
245.524140
4.571488
0.65088717
1.869536
02/22/1974
140.283260
1.51775703
0.57106175
168.269367
245.133510
4.578811
0.65102405
1.869838
03/02/2003
328.317801
1.51788736
0.57097730
168.659542
244.856301
4.586096
0.65120814
1.870079
03/09/2032
155.374092
1.51767352
0.57116664
169.144115
244.453574
4.596247
0.65082903
1.869684
03/17/2061
341.793499
1.51735003
0.57095388
169.487565
244.184502
4.606073
0.65101315
1.869086
03/25/2090
166.654591
1.51836150
0.57125964
169.884552
243.852397
4.612794
0.65098285
1.870955
04/03/2119
351.358740
1.51809991
0.57121525
170.301779
243.474301
4.617745
0.65093809
1.870472
04/10/2148
176.114692
1.51840951
0.57114693
170.725213
243.140910
4.629841
0.65117458
1.871044
04/18/2177
1.147637
1.51815626
0.57107766
171.142260
242.761291
4.636741
0.65117114
1.870576
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