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 TU
3
General information
Preliminary designation
2020 TU
3
Group
Apollo
Absolute magnitude
23.65
Approximate diameter (m)
49
Approximate mass (kg)
2.22·10
8
Number of observations
36
Arc length (days)
19
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
4.913624
a
– orbit major semiaxis (astronomical units)
1.95452600
e
– orbit eccentricity
0.57156700
ω
– orbit ascending node-perihelion angle (degrees)
237.522877
Ω
– longitude of orbit ascending node (degrees)
218.459077
i
– orbit inclination to the ecliptic plane (degrees)
8.854849
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
331.616129
1.95000787
0.57037468
232.163642
222.899660
9.067158
0.83777275
2.723047
01/21/1858
206.717404
1.95029095
0.57015727
233.050190
222.198641
9.018316
0.83831838
2.723640
01/29/1887
57.278396
1.95895956
0.57162751
233.571451
221.577884
9.040039
0.83916439
2.741819
02/07/1916
267.046076
1.95868056
0.57193047
234.438115
220.892265
8.992122
0.83845146
2.741233
02/14/1945
115.241431
1.95993754
0.57103813
235.158098
220.275963
8.960284
0.84073848
2.743873
02/22/1974
324.480359
1.95676821
0.57021913
236.123431
219.534630
8.915988
0.84098154
2.737220
03/02/2003
183.492518
1.95620362
0.57156060
236.690647
219.078658
8.892265
0.83811471
2.736035
03/09/2032
42.384509
1.95423883
0.57231683
237.552306
218.416814
8.853587
0.83579505
2.731914
03/17/2061
262.466883
1.95540079
0.57186927
238.469300
217.677637
8.810719
0.83716716
2.734351
03/25/2090
108.565365
1.96123536
0.57151771
239.106781
217.060695
8.730641
0.84035462
2.746599
04/03/2119
316.119021
1.96008913
0.57185651
240.001743
216.323170
8.693799
0.83919939
2.744191
04/10/2148
161.860621
1.96037786
0.57313939
240.656819
215.784064
8.670783
0.83680809
2.744797
04/18/2177
5.147489
1.96068137
0.57299531
241.660081
214.951429
8.630155
0.83722015
2.745435
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