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 TH
8
General information
Preliminary designation
2009 TH
8
Group
Apollo
Absolute magnitude
24.86
Approximate diameter (m)
28
Approximate mass (kg)
4.17·10
7
Number of observations
40
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
233.486222
a
– orbit major semiaxis (astronomical units)
2.04689769
e
– orbit eccentricity
0.59171484
ω
– orbit ascending node-perihelion angle (degrees)
50.232986
Ω
– longitude of orbit ascending node (degrees)
30.704746
i
– orbit inclination to the ecliptic plane (degrees)
4.907085
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
359.779818
2.04135592
0.59556998
43.832509
35.855805
5.177964
0.82558562
2.916612
01/21/1858
337.013215
2.04376321
0.59107306
45.090730
34.874490
5.116106
0.83574984
2.921773
01/29/1887
309.221324
2.04480546
0.58942768
46.343385
33.980500
5.055701
0.83954053
2.924008
02/07/1916
284.050176
2.04082645
0.59186810
47.919142
32.928148
4.983498
0.83292638
2.915478
02/14/1945
268.950665
2.03962703
0.59432326
48.542789
32.442200
4.951674
0.82742925
2.912908
02/22/1974
258.520278
2.03879928
0.59586323
48.932986
32.032174
4.927027
0.82395375
2.911135
03/02/2003
247.255065
2.03962978
0.59392177
49.461527
31.512076
4.902747
0.82824925
2.912914
03/09/2032
220.176704
2.04885428
0.59052246
50.534503
30.475041
4.888786
0.83895980
2.932697
03/17/2061
180.195473
2.05261934
0.58906681
52.057371
29.245330
4.838432
0.84348941
2.940785
03/25/2090
132.044856
2.05366304
0.58856627
53.575343
28.183605
4.776955
0.84494625
2.943028
04/03/2119
106.019200
2.03877909
0.58959228
55.495834
26.948322
4.725798
0.83673069
2.911092
04/10/2148
97.893052
2.03752375
0.59203665
56.175545
26.390415
4.696821
0.83123501
2.908403
04/18/2177
89.773581
2.04024935
0.59283451
56.601578
25.839683
4.675723
0.83071913
2.914241
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