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
13
General information
Preliminary designation
2021 TG
13
Group
Amor
Absolute magnitude
25.05
Approximate diameter (m)
26
Approximate mass (kg)
3.21·10
7
Number of observations
18
Arc length (days)
9
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
37.226720
a
– orbit major semiaxis (astronomical units)
2.61540200
e
– orbit eccentricity
0.59342800
ω
– orbit ascending node-perihelion angle (degrees)
350.832478
Ω
– longitude of orbit ascending node (degrees)
23.504042
i
– orbit inclination to the ecliptic plane (degrees)
14.574452
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
109.257700
2.61156079
0.59569014
345.183803
26.380113
14.246422
1.05587977
4.220373
01/21/1858
68.440252
2.60138920
0.60157131
346.791273
25.663123
14.475932
1.03646810
4.195740
01/29/1887
24.057226
2.61380106
0.59470248
347.078711
25.439513
14.384836
1.05936708
4.225805
02/07/1916
341.347033
2.59775382
0.60352773
348.217084
24.835968
14.610123
1.02993735
4.186948
02/14/1945
300.033652
2.61211761
0.59393245
348.894542
24.540487
14.495910
1.06069620
4.221723
02/22/1974
256.666807
2.59932723
0.60137392
349.469528
24.099328
14.651812
1.03615961
4.190753
03/02/2003
215.510282
2.61253769
0.59371227
350.769081
23.665376
14.579611
1.06144202
4.222741
03/09/2032
168.022018
2.60577835
0.59804343
351.045083
23.329033
14.662580
1.04740971
4.206364
03/17/2061
127.967575
2.60970292
0.59501900
352.587079
22.819007
14.654108
1.05688008
4.215870
03/25/2090
81.035581
2.60909087
0.59595165
352.680593
22.563066
14.667007
1.05419887
4.214387
04/03/2119
42.588994
2.60586121
0.59653788
354.258581
22.011642
14.695963
1.05136630
4.206564
04/10/2148
357.573070
2.61096579
0.59388550
354.358212
21.786154
14.643325
1.06035107
4.218931
04/18/2177
318.465281
2.60127102
0.59907725
355.836091
21.248511
14.722379
1.04290872
4.195454
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