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
2020 TN
3
General information
Preliminary designation
2020 TN
3
Group
Amor
Absolute magnitude
24.21
Approximate diameter (m)
38
Approximate mass (kg)
1.02·10
8
Number of observations
61
Arc length (days)
7
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
62.964210
a
– orbit major semiaxis (astronomical units)
1.21964000
e
– orbit eccentricity
0.15218900
ω
– orbit ascending node-perihelion angle (degrees)
10.835892
Ω
– longitude of orbit ascending node (degrees)
20.012515
i
– orbit inclination to the ecliptic plane (degrees)
34.923064
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
214.995900
1.21941499
0.15149508
9.602516
20.587080
34.940402
1.03467962
1.346567
01/21/1858
53.957184
1.21960864
0.15179249
9.755219
20.500942
34.936706
1.03448121
1.346888
01/29/1887
250.612828
1.21922801
0.15156215
9.934046
20.418771
34.937391
1.03443919
1.346257
02/07/1916
88.648489
1.21934981
0.15167914
10.032107
20.335130
34.933392
1.03439988
1.346459
02/14/1945
287.396402
1.21936302
0.15187518
10.261477
20.250878
34.930575
1.03417204
1.346481
02/22/1974
124.664533
1.21973958
0.15212509
10.455703
20.164982
34.923431
1.03418659
1.347104
03/02/2003
322.146282
1.21952797
0.15206290
10.600415
20.081171
34.921570
1.03408300
1.346754
03/09/2032
159.909572
1.21958716
0.15222743
10.860537
19.998155
34.918656
1.03393254
1.346852
03/17/2061
357.290092
1.21962491
0.15231673
11.012436
19.914313
34.915890
1.03385563
1.346915
03/25/2090
194.220338
1.21919439
0.15207521
11.221640
19.832848
34.916511
1.03378515
1.346201
04/03/2119
33.481057
1.21920693
0.15222714
11.352069
19.749239
34.914028
1.03361054
1.346222
04/10/2148
231.376339
1.21952503
0.15252951
11.562960
19.665109
34.910032
1.03351147
1.346749
04/18/2177
68.753827
1.21959244
0.15272242
11.671891
19.579390
34.906555
1.03333333
1.346861
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