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 XY
5
General information
Preliminary designation
2021 XY
5
Group
Apollo
Absolute magnitude
22.31
Approximate diameter (m)
92
Approximate mass (kg)
1.41·10
9
Number of observations
44
Arc length (days)
105
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
66.832059
a
– orbit major semiaxis (astronomical units)
2.37264900
e
– orbit eccentricity
0.61304900
ω
– orbit ascending node-perihelion angle (degrees)
221.228353
Ω
– longitude of orbit ascending node (degrees)
277.571668
i
– orbit inclination to the ecliptic plane (degrees)
4.684232
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
185.413738
2.37737672
0.61330005
208.805681
287.419209
5.508047
0.91933146
3.665622
01/21/1858
136.638341
2.38362333
0.61086512
211.435020
285.480976
5.299561
0.92755099
3.680078
01/29/1887
100.605916
2.37844544
0.61221588
211.618382
285.241757
5.294731
0.92232337
3.668094
02/07/1916
55.187716
2.37862821
0.61264529
214.664581
282.946583
5.076898
0.92137285
3.668516
02/14/1945
22.249556
2.38308664
0.61110926
214.967817
282.537182
5.049013
0.92676033
3.678835
02/22/1974
334.605628
2.37829409
0.61258857
217.935685
280.305447
4.868511
0.92137830
3.667743
03/02/2003
303.184677
2.38347675
0.60570544
219.180250
279.167053
4.784382
0.93979191
3.679739
03/09/2032
273.306306
2.37142843
0.61314281
221.255286
277.516492
4.683583
0.91740413
3.651873
03/17/2061
246.203319
2.37272373
0.61043199
224.561002
274.842847
4.509433
0.92433725
3.654865
03/25/2090
231.222473
2.36845070
0.61287782
224.864897
274.490391
4.499350
0.91687979
3.644997
04/03/2119
206.788220
2.36770769
0.61432052
228.580968
271.458624
4.335247
0.91317626
3.643282
04/10/2148
185.256982
2.37882430
0.61070579
229.450156
270.519200
4.270214
0.92606253
3.668970
04/18/2177
160.892730
2.36713935
0.61465864
233.161269
267.466281
4.133942
0.91215669
3.641970
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