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 TS
3
General information
Preliminary designation
2021 TS
3
Group
Amor
Absolute magnitude
27.18
Approximate diameter (m)
10
Approximate mass (kg)
1.69·10
6
Number of observations
23
Arc length (days)
16
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
249.281981
a
– orbit major semiaxis (astronomical units)
1.15693500
e
– orbit eccentricity
0.11989700
ω
– orbit ascending node-perihelion angle (degrees)
22.546062
Ω
– longitude of orbit ascending node (degrees)
18.838918
i
– orbit inclination to the ecliptic plane (degrees)
7.359908
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
151.689366
1.14939424
0.11331804
18.058342
21.100657
7.432176
1.01914714
1.232265
01/21/1858
339.721457
1.15107914
0.11458588
18.258571
20.831470
7.425356
1.01918172
1.234976
01/29/1887
151.680355
1.15339029
0.11653206
19.687333
20.333391
7.405053
1.01898334
1.238697
02/07/1916
305.218436
1.15418749
0.11736875
20.105054
20.033278
7.400296
1.01872195
1.239981
02/14/1945
88.397711
1.15493127
0.11787622
20.442740
19.743848
7.394891
1.01879234
1.241180
02/22/1974
227.945604
1.15501859
0.11788158
20.614324
19.583318
7.391041
1.01886318
1.241321
03/02/2003
352.601568
1.15581889
0.11867676
21.393667
19.208591
7.378299
1.01865004
1.242611
03/09/2032
113.824970
1.15598901
0.11937054
22.815249
18.757585
7.361175
1.01799797
1.242886
03/17/2061
239.473615
1.15629697
0.11947940
22.753052
18.626741
7.357435
1.01814330
1.243382
03/25/2090
353.925669
1.15627194
0.11990421
24.174639
18.122559
7.341513
1.01763007
1.243342
04/03/2119
114.126308
1.15860665
0.12167261
24.340632
17.838907
7.332154
1.01763595
1.247110
04/10/2148
232.818953
1.15591910
0.12011632
25.632400
17.486039
7.322797
1.01707435
1.242773
04/18/2177
351.900121
1.15663091
0.12115219
26.831462
17.022349
7.301194
1.01650254
1.243921
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