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 ST
104
General information
Preliminary designation
2009 ST
104
Group
Apollo
Absolute magnitude
25.28
Approximate diameter (m)
23
Approximate mass (kg)
2.33·10
7
Number of observations
20
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
26.736459
a
– orbit major semiaxis (astronomical units)
1.95073800
e
– orbit eccentricity
0.56932200
ω
– orbit ascending node-perihelion angle (degrees)
254.372009
Ω
– longitude of orbit ascending node (degrees)
178.805748
i
– orbit inclination to the ecliptic plane (degrees)
8.378699
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
227.847349
1.94948209
0.56935763
248.662358
183.492912
8.534708
0.83952959
2.721946
01/21/1858
104.606736
1.95009995
0.56893945
249.463219
182.822843
8.516471
0.84061116
2.723240
01/29/1887
338.787476
1.95159621
0.56895159
250.019898
182.294157
8.497189
0.84123245
2.726375
02/07/1916
210.251896
1.95167592
0.56910895
251.083339
181.454970
8.458998
0.84095969
2.726542
02/14/1945
83.957171
1.95021538
0.56964255
251.820855
180.879382
8.440668
0.83928971
2.723482
02/22/1974
319.730720
1.95059178
0.56932815
252.734429
180.106391
8.421099
0.84006497
2.724270
03/02/2003
192.999583
1.95143678
0.57002572
253.602119
179.426949
8.402457
0.83906763
2.726041
03/09/2032
66.370977
1.94978032
0.57030286
254.575882
178.636477
8.375124
0.83781504
2.722571
03/17/2061
301.888104
1.95045561
0.56956833
255.388664
177.950160
8.362003
0.83953786
2.723985
03/25/2090
176.832122
1.95229810
0.56936558
256.145723
177.287952
8.336255
0.84072675
2.727846
04/03/2119
50.622617
1.95041367
0.56932265
256.990718
176.570204
8.333618
0.83999899
2.723897
04/10/2148
286.892159
1.94964266
0.57000936
257.618648
176.015500
8.324008
0.83832809
2.722282
04/18/2177
160.763683
1.95179974
0.56982631
258.609434
175.198770
8.306454
0.83961291
2.726801
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