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
2021 TG
14
General information
Preliminary designation
2021 TG
14
Group
Apollo
Absolute magnitude
28.19
Approximate diameter (m)
6
Approximate mass (kg)
4.19·10
5
Number of observations
58
Arc length (days)
7
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
168.532170
a
– orbit major semiaxis (astronomical units)
1.18549800
e
– orbit eccentricity
0.39327100
ω
– orbit ascending node-perihelion angle (degrees)
266.571906
Ω
– longitude of orbit ascending node (degrees)
207.075982
i
– orbit inclination to the ecliptic plane (degrees)
2.013538
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
0.903852
1.17277196
0.39184721
257.736466
216.031785
1.418923
0.71322454
1.270050
01/21/1858
317.709151
1.17378101
0.39207309
258.984291
214.899134
1.446901
0.71357306
1.271690
01/29/1887
260.808345
1.17326372
0.39204673
259.918846
213.936956
1.453038
0.71328951
1.270849
02/07/1916
184.935591
1.17665097
0.39268840
260.783493
212.789386
1.466893
0.71459378
1.276357
02/14/1945
91.436042
1.17863568
0.39295725
261.972855
211.405342
1.468846
0.71548224
1.279587
02/22/1974
326.397223
1.18267698
0.39375717
264.010290
209.710948
1.474262
0.71698944
1.286174
03/02/2003
150.261791
1.18428117
0.39386225
265.288805
208.631649
1.478277
0.71783752
1.288792
03/09/2032
329.567892
1.18690067
0.39361201
266.740982
207.019395
2.014397
0.71972231
1.293070
03/17/2061
135.546100
1.18674412
0.39316928
267.959820
205.809753
2.005474
0.72015279
1.292815
03/25/2090
304.097875
1.18683468
0.39270197
269.039501
204.619736
1.997988
0.72076236
1.292963
04/03/2119
109.791238
1.18539346
0.39250556
270.337723
203.206436
1.999022
0.72011993
1.290608
04/10/2148
288.797726
1.18424577
0.39215900
270.834174
202.818931
2.001186
0.71983314
1.288734
04/18/2177
105.987697
1.18563235
0.39225322
271.740494
201.930807
1.999972
0.72056424
1.290998
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