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 YT
General information
Preliminary designation
2020 YT
Group
Aten
Absolute magnitude
25.56
Approximate diameter (m)
21
Approximate mass (kg)
1.58·10
7
Number of observations
25
Arc length (days)
12
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
27.134668
a
– orbit major semiaxis (astronomical units)
0.80153500
e
– orbit eccentricity
0.37004300
ω
– orbit ascending node-perihelion angle (degrees)
2.902660
Ω
– longitude of orbit ascending node (degrees)
271.302274
i
– orbit inclination to the ecliptic plane (degrees)
5.602185
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
6.861173
0.80117981
0.36964053
0.416367
274.411695
5.575354
0.50503128
0.717126
01/21/1858
170.573225
0.80157675
0.36954970
0.695887
274.047744
5.587209
0.50535430
0.717659
01/29/1887
321.162077
0.80206127
0.36952351
1.111566
273.559639
5.584562
0.50568078
0.718310
02/07/1916
104.972569
0.80189606
0.36965364
1.465533
273.109745
5.569829
0.50547226
0.718088
02/14/1945
257.085781
0.80157059
0.36967919
1.886095
272.592781
5.568038
0.50524662
0.717651
02/22/1974
61.057453
0.80110609
0.36972626
2.303077
272.122025
5.569745
0.50491613
0.717027
03/02/2003
229.284887
0.80143508
0.36952271
2.572658
271.749276
5.586900
0.50528662
0.717469
03/09/2032
29.280898
0.80190930
0.36953033
2.954352
271.270969
5.589637
0.50557949
0.718106
03/17/2061
176.160636
0.80224745
0.36954307
3.327145
270.846479
5.584830
0.50578247
0.718560
03/25/2090
320.895758
0.80180110
0.36972983
3.755223
270.325983
5.576893
0.50535131
0.717961
04/03/2119
116.889757
0.80129152
0.36967812
4.171356
269.848639
5.588735
0.50507158
0.717276
04/10/2148
284.438674
0.80129390
0.36943025
4.464142
269.443440
5.604366
0.50527170
0.717279
04/18/2177
92.233776
0.80149458
0.36945908
4.806557
268.981389
5.601072
0.50537513
0.717549
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