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
2015 TH
238
General information
Preliminary designation
2015 TH
238
Group
Apollo
Absolute magnitude
21.89
Approximate diameter (m)
110
Approximate mass (kg)
2.52·10
9
Number of observations
33
Arc length (days)
25
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
141.662795
a
– orbit major semiaxis (astronomical units)
1.22929100
e
– orbit eccentricity
0.27644000
ω
– orbit ascending node-perihelion angle (degrees)
163.784178
Ω
– longitude of orbit ascending node (degrees)
19.316196
i
– orbit inclination to the ecliptic plane (degrees)
28.248997
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
221.700183
1.23006667
0.27746448
162.794525
19.996541
28.235037
0.88876686
1.364249
01/21/1858
319.679204
1.23004030
0.27733064
162.976558
19.895813
28.236918
0.88891243
1.364205
01/29/1887
59.427906
1.22982323
0.27722055
163.090721
19.797168
28.240724
0.88889096
1.363844
02/07/1916
160.981033
1.22961998
0.27696375
163.214350
19.694898
28.245010
0.88905981
1.363506
02/14/1945
264.440265
1.22938930
0.27679301
163.351140
19.594982
28.246909
0.88910294
1.363122
02/22/1974
9.362092
1.22933618
0.27666058
163.473777
19.497119
28.247731
0.88922732
1.363034
03/02/2003
115.011066
1.22931394
0.27648698
163.657565
19.394890
28.248505
0.88942464
1.362997
03/09/2032
220.055115
1.22937220
0.27648287
163.800307
19.300510
28.247277
0.88947184
1.363094
03/17/2061
323.570438
1.22964558
0.27647372
163.957918
19.197654
28.244976
0.88968090
1.363548
03/25/2090
65.207231
1.22983704
0.27660290
164.110653
19.101167
28.243642
0.88966055
1.363867
04/03/2119
164.854399
1.22992218
0.27664757
164.264826
18.999825
28.243949
0.88966720
1.364008
04/10/2148
262.907533
1.23010813
0.27661577
164.424101
18.901523
28.241990
0.88984082
1.364318
04/18/2177
0.226449
1.23008406
0.27661171
164.582965
18.800865
28.245645
0.88982840
1.364278
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