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 XH
6
General information
Preliminary designation
2021 XH
6
Group
Apollo
Absolute magnitude
23.79
Approximate diameter (m)
46
Approximate mass (kg)
1.83·10
8
Number of observations
20
Arc length (days)
28
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
285.582776
a
– orbit major semiaxis (astronomical units)
1.87398200
e
– orbit eccentricity
0.46831600
ω
– orbit ascending node-perihelion angle (degrees)
87.808937
Ω
– longitude of orbit ascending node (degrees)
310.969254
i
– orbit inclination to the ecliptic plane (degrees)
6.623974
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
316.240142
1.87378510
0.46872707
82.839807
315.000211
6.674846
0.99549130
2.564958
01/21/1858
67.834693
1.87428002
0.46895645
83.362492
314.539995
6.669257
0.99532432
2.565974
01/29/1887
176.987676
1.87502023
0.46867528
84.230332
313.841474
6.656157
0.99624460
2.567495
02/07/1916
288.554509
1.87374178
0.46874849
84.911751
313.291040
6.652735
0.99542816
2.564869
02/14/1945
39.759633
1.87507136
0.46851350
85.622741
312.705451
6.645369
0.99657512
2.567600
02/22/1974
149.636359
1.87425767
0.46840176
86.458370
312.039865
6.636469
0.99635208
2.565929
03/02/2003
261.643636
1.87400628
0.46822296
87.124585
311.522214
6.632690
0.99655352
2.565412
03/09/2032
11.064799
1.87517628
0.46834418
88.016030
310.802977
6.628657
0.99694839
2.567815
03/17/2061
122.231310
1.87354474
0.46843474
88.702718
310.262527
6.624069
0.99591130
2.564465
03/25/2090
233.451037
1.87557175
0.46843630
89.468309
309.639220
6.619476
0.99698585
2.568628
04/03/2119
343.263955
1.87369125
0.46860121
90.259019
309.014640
6.617976
0.99567726
2.564765
04/10/2148
95.522698
1.87416584
0.46866252
90.788175
308.548552
6.614428
0.99581456
2.565740
04/18/2177
205.795021
1.87411523
0.46853826
91.758119
307.783850
6.613300
0.99602054
2.565636
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