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 XR
6
General information
Preliminary designation
2021 XR
6
Group
Apollo
Absolute magnitude
26.37
Approximate diameter (m)
14
Approximate mass (kg)
5.17·10
6
Number of observations
19
Arc length (days)
17
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
40.959248
a
– orbit major semiaxis (astronomical units)
1.09136500
e
– orbit eccentricity
0.24165200
ω
– orbit ascending node-perihelion angle (degrees)
286.256894
Ω
– longitude of orbit ascending node (degrees)
63.118242
i
– orbit inclination to the ecliptic plane (degrees)
5.048796
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
68.677566
1.09854304
0.24265431
285.155203
64.894018
5.198984
0.83197684
1.151400
01/21/1858
151.012714
1.09746850
0.24267756
285.541040
64.658709
5.187250
0.83113752
1.149711
01/29/1887
242.587296
1.09702504
0.24244678
285.671964
64.446991
5.184411
0.83105486
1.149014
02/07/1916
318.774036
1.09814878
0.24294282
286.179575
64.216372
5.170688
0.83136141
1.150780
02/14/1945
49.109268
1.09658535
0.24275335
286.335932
63.951573
5.157388
0.83038559
1.148324
02/22/1974
158.664495
1.09416730
0.24239980
286.636047
63.610121
5.117576
0.82894136
1.144527
03/02/2003
279.298847
1.09512892
0.24263470
286.710338
63.379119
5.107333
0.82941264
1.146037
03/09/2032
55.248816
1.09134835
0.24201719
286.279487
63.059702
5.057694
0.82722329
1.140107
03/17/2061
221.390964
1.09141108
0.24199890
286.320429
62.880204
5.055839
0.82729080
1.140206
03/25/2090
21.869359
1.09014623
0.24202187
286.800060
62.450871
4.996536
0.82630700
1.138224
04/03/2119
199.080328
1.09041124
0.24201767
286.905427
62.186903
4.977614
0.82651245
1.138639
04/10/2148
9.999230
1.09040103
0.24207833
287.066756
61.968636
4.971601
0.82643857
1.138623
04/18/2177
186.916465
1.08937670
0.24199713
287.213797
61.698888
4.954794
0.82575067
1.137019
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