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 XM
1
General information
Preliminary designation
2021 XM
1
Group
Amor
Absolute magnitude
25.40
Approximate diameter (m)
22
Approximate mass (kg)
1.98·10
7
Number of observations
17
Arc length (days)
5
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
205.719637
a
– orbit major semiaxis (astronomical units)
1.20197900
e
– orbit eccentricity
0.14626500
ω
– orbit ascending node-perihelion angle (degrees)
112.763538
Ω
– longitude of orbit ascending node (degrees)
251.355964
i
– orbit inclination to the ecliptic plane (degrees)
24.007021
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
282.483262
1.20202060
0.14676841
111.917435
252.148978
23.993607
1.02560194
1.317858
01/21/1858
289.840142
1.20197394
0.14665875
112.042359
252.032018
23.995418
1.02569394
1.317781
01/29/1887
297.536660
1.20190208
0.14662844
112.155616
251.913781
23.996997
1.02566905
1.317663
02/07/1916
305.585590
1.20185908
0.14655418
112.269292
251.800436
23.998258
1.02572160
1.317592
02/14/1945
313.660207
1.20188451
0.14653712
112.390211
251.683535
23.999801
1.02576382
1.317634
02/22/1974
321.430628
1.20193791
0.14642694
112.519804
251.569249
24.002549
1.02594182
1.317722
03/02/2003
328.926682
1.20195030
0.14633222
112.639966
251.453450
24.004961
1.02606624
1.317742
03/09/2032
336.424891
1.20190478
0.14613713
112.769225
251.336210
24.008384
1.02626187
1.317667
03/17/2061
344.227580
1.20185553
0.14604512
112.890355
251.220099
24.010949
1.02633039
1.317586
03/25/2090
352.279301
1.20184624
0.14599838
113.033405
251.100889
24.013281
1.02637864
1.317571
04/03/2119
0.266245
1.20186699
0.14595013
113.167183
250.985150
24.015069
1.02645435
1.317605
04/10/2148
7.930780
1.20190906
0.14595753
113.306959
250.865958
24.017221
1.02648138
1.317674
04/18/2177
15.397620
1.20193426
0.14586855
113.435625
250.750759
24.019415
1.02660985
1.317716
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