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 GF
11
General information
Preliminary designation
2021 GF
11
Group
Apollo
Absolute magnitude
23.30
Approximate diameter (m)
58
Approximate mass (kg)
3.60·10
8
Number of observations
22
Arc length (days)
31
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
67.214955
a
– orbit major semiaxis (astronomical units)
1.80612900
e
– orbit eccentricity
0.88521900
ω
– orbit ascending node-perihelion angle (degrees)
222.254934
Ω
– longitude of orbit ascending node (degrees)
198.842817
i
– orbit inclination to the ecliptic plane (degrees)
14.249531
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
289.316551
1.80525916
0.88428723
215.801062
204.996012
15.941482
0.20889153
2.425548
01/21/1858
278.061757
1.80430602
0.88526835
216.623991
204.230132
15.705746
0.20701101
2.423628
01/29/1887
266.846136
1.80488245
0.88503255
217.630964
203.274942
15.412885
0.20750274
2.424789
02/07/1916
251.246679
1.80588917
0.88425068
218.572214
202.354772
15.143457
0.20903044
2.426818
02/14/1945
237.544474
1.80501856
0.88503926
219.156522
201.799168
14.996211
0.20750627
2.425064
02/22/1974
227.862747
1.80384789
0.88618929
220.466355
200.568046
14.669701
0.20529720
2.422705
03/02/2003
215.455278
1.80585160
0.88548808
221.584117
199.516179
14.409910
0.20679153
2.426743
03/09/2032
199.950056
1.80590421
0.88552187
222.439825
198.676712
14.204780
0.20673654
2.426849
03/17/2061
186.953136
1.80455503
0.88669055
223.218073
197.922558
14.043853
0.20447314
2.424129
03/25/2090
177.371632
1.80492608
0.88725195
224.611505
196.602303
13.739250
0.20350190
2.424877
04/03/2119
156.997170
1.80980144
0.88628131
226.053138
195.263167
13.544476
0.20580824
2.434709
04/10/2148
129.477134
1.80938179
0.88659004
226.801065
194.515828
13.402458
0.20520191
2.433862
04/18/2177
105.862544
1.80688738
0.88789461
228.282018
193.085166
13.137748
0.20256182
2.428831
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