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 XF
4
General information
Preliminary designation
2021 XF
4
Group
Amor
Absolute magnitude
24.31
Approximate diameter (m)
36
Approximate mass (kg)
8.91·10
7
Number of observations
51
Arc length (days)
2966
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
135.955201
a
– orbit major semiaxis (astronomical units)
1.20801600
e
– orbit eccentricity
0.08118000
ω
– orbit ascending node-perihelion angle (degrees)
338.999348
Ω
– longitude of orbit ascending node (degrees)
100.209317
i
– orbit inclination to the ecliptic plane (degrees)
10.102259
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
230.707746
1.20754776
0.08077673
336.819085
101.287742
10.093969
1.11000600
1.326958
01/21/1858
184.601946
1.20758163
0.08057294
336.637433
101.167204
10.095553
1.11028322
1.327014
01/29/1887
134.242122
1.20810156
0.08130194
337.410935
100.978753
10.097240
1.10988055
1.327871
02/07/1916
87.044953
1.20744178
0.08041659
337.647561
100.827861
10.097792
1.11034343
1.326783
02/14/1945
40.464674
1.20789141
0.08115191
337.611650
100.682400
10.097164
1.10986872
1.327524
02/22/1974
350.438257
1.20746234
0.08050395
338.505654
100.493343
10.099593
1.11025686
1.326817
03/02/2003
305.078753
1.20751152
0.08052191
338.261429
100.376422
10.101009
1.11028039
1.326898
03/09/2032
254.755122
1.20783924
0.08094859
339.197960
100.177329
10.102883
1.11006635
1.327438
03/17/2061
208.254872
1.20749515
0.08020739
339.168179
100.032966
10.103577
1.11064511
1.326871
03/25/2090
160.673876
1.20798963
0.08091691
339.220803
99.887346
10.101524
1.11024285
1.327686
04/03/2119
110.190474
1.20752411
0.08023567
340.080767
99.691926
10.103223
1.11063760
1.326919
04/10/2148
64.026350
1.20766668
0.08031768
339.835199
99.573792
10.103499
1.11066970
1.327154
04/18/2177
12.913492
1.20777806
0.08054399
340.883479
99.369225
10.105350
1.11049880
1.327337
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