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 VH
4
General information
Preliminary designation
2021 VH
4
Group
Amor
Absolute magnitude
23.17
Approximate diameter (m)
62
Approximate mass (kg)
4.30·10
8
Number of observations
51
Arc length (days)
24
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
76.738697
a
– orbit major semiaxis (astronomical units)
1.63974000
e
– orbit eccentricity
0.35503500
ω
– orbit ascending node-perihelion angle (degrees)
326.911157
Ω
– longitude of orbit ascending node (degrees)
52.933527
i
– orbit inclination to the ecliptic plane (degrees)
37.388080
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
61.498409
1.63960075
0.35968514
325.615719
53.754813
37.270734
1.04986072
2.099461
01/21/1858
357.821633
1.63940850
0.35893858
325.804850
53.633131
37.286817
1.05096154
2.099092
01/29/1887
295.097785
1.63917080
0.35824766
325.997720
53.504491
37.311626
1.05194171
2.098635
02/07/1916
233.193476
1.63904062
0.35740943
326.160766
53.385273
37.324848
1.05323204
2.098385
02/14/1945
171.571035
1.63919694
0.35675731
326.339150
53.262513
37.340467
1.05440144
2.098685
02/22/1974
109.501137
1.63939843
0.35606577
326.535868
53.147128
37.356388
1.05566476
2.099072
03/02/2003
46.476733
1.63965512
0.35552140
326.733807
53.033599
37.372732
1.05672263
2.099565
03/09/2032
342.536663
1.63965679
0.35476869
326.947356
52.905627
37.394138
1.05795789
2.099568
03/17/2061
278.415015
1.63977299
0.35420052
327.144540
52.792258
37.412460
1.05896454
2.099792
03/25/2090
214.793060
1.63957875
0.35348741
327.351791
52.663310
37.438482
1.06000830
2.099419
04/03/2119
152.067705
1.63926619
0.35284350
327.549792
52.546006
37.454178
1.06086178
2.098818
04/10/2148
90.145140
1.63890908
0.35226968
327.714311
52.421792
37.473753
1.06157111
2.098132
04/18/2177
28.425396
1.63902679
0.35162084
327.910674
52.304317
37.489277
1.06271081
2.098359
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