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 SN
103
General information
Preliminary designation
2009 SN
103
Group
Apollo
Absolute magnitude
27.57
Approximate diameter (m)
8
Approximate mass (kg)
9.86·10
5
Number of observations
58
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
76.440109
a
– orbit major semiaxis (astronomical units)
1.29882100
e
– orbit eccentricity
0.26527800
ω
– orbit ascending node-perihelion angle (degrees)
39.561091
Ω
– longitude of orbit ascending node (degrees)
5.596181
i
– orbit inclination to the ecliptic plane (degrees)
3.592429
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
342.811908
1.32736537
0.27662298
33.499368
8.698160
3.600409
0.96018561
1.529278
01/21/1858
339.263064
1.32647225
0.27630461
34.061849
8.354724
3.591726
0.95996185
1.527734
01/29/1887
333.956634
1.32750335
0.27707959
34.353287
7.843878
3.563112
0.95967927
1.529516
02/07/1916
318.236252
1.32851864
0.27723443
34.584544
7.413950
3.532366
0.96020753
1.531271
02/14/1945
301.485621
1.32933930
0.27769351
34.954573
6.898115
3.506538
0.96019039
1.532690
02/22/1974
273.030110
1.33062703
0.27821837
35.369993
6.398276
3.479506
0.96042214
1.534918
03/02/2003
237.936657
1.33127993
0.27840219
35.912702
5.969656
3.463439
0.96064868
1.536048
03/09/2032
34.709389
1.29890790
0.26534198
39.646234
5.524929
3.590442
0.95425310
1.480363
03/17/2061
248.413767
1.29919133
0.26549496
40.046300
5.017203
3.569789
0.95426259
1.480847
03/25/2090
99.899587
1.30061405
0.26633086
40.439396
4.503734
3.546059
0.95422040
1.483280
04/03/2119
305.564114
1.30024283
0.26615719
40.668133
4.336392
3.539610
0.95417385
1.482645
04/10/2148
152.365504
1.29947621
0.26578181
41.352333
3.705570
3.524703
0.95409907
1.481334
04/18/2177
6.969790
1.29591714
0.26442147
42.577984
2.985147
3.516675
0.95324882
1.475253
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