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 TF
14
General information
Preliminary designation
2021 TF
14
Group
Amor
Absolute magnitude
23.67
Approximate diameter (m)
49
Approximate mass (kg)
2.16·10
8
Number of observations
16
Arc length (days)
13
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
132.987594
a
– orbit major semiaxis (astronomical units)
2.26056300
e
– orbit eccentricity
0.43344500
ω
– orbit ascending node-perihelion angle (degrees)
314.505156
Ω
– longitude of orbit ascending node (degrees)
66.044726
i
– orbit inclination to the ecliptic plane (degrees)
5.536600
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
128.490332
2.26047396
0.43505493
310.497921
68.524478
5.470402
1.27704361
3.398599
01/21/1858
319.528539
2.26134023
0.43428445
311.042764
68.182663
5.478128
1.27927532
3.400552
01/29/1887
150.002694
2.26311493
0.43346065
311.599836
67.831095
5.486596
1.28214365
3.404556
02/07/1916
339.481231
2.26235338
0.43257991
312.296790
67.467966
5.499717
1.28370476
3.402838
02/14/1945
169.023628
2.26306391
0.43267990
312.946629
67.042749
5.508298
1.28388164
3.404441
02/22/1974
359.536390
2.26125648
0.43317838
313.436943
66.693489
5.519582
1.28172906
3.400364
03/02/2003
190.461321
2.26062219
0.43346803
313.981687
66.350469
5.528100
1.28071475
3.398933
03/09/2032
21.568802
2.26228528
0.43142676
314.555593
66.019982
5.534700
1.28627487
3.402684
03/17/2061
213.073621
2.26184693
0.43192334
315.100964
65.684264
5.544926
1.28490244
3.401695
03/25/2090
43.315874
2.26155569
0.43369304
316.095655
65.152969
5.559538
1.28073473
3.401038
04/03/2119
234.188252
2.26211021
0.43386825
316.618632
64.818795
5.569187
1.28065241
3.402289
04/10/2148
65.284955
2.26059935
0.43485006
317.130408
64.440668
5.579590
1.27757759
3.398881
04/18/2177
256.066104
2.26199444
0.43398783
317.697308
64.105611
5.586719
1.28031639
3.402028
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