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 GC
24
General information
Preliminary designation
2021 GC
24
Group
Apollo
Absolute magnitude
19.36
Approximate diameter (m)
360
Approximate mass (kg)
8.32·10
10
Number of observations
78
Arc length (days)
1507
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
127.611142
a
– orbit major semiaxis (astronomical units)
2.54244600
e
– orbit eccentricity
0.85323600
ω
– orbit ascending node-perihelion angle (degrees)
26.382228
Ω
– longitude of orbit ascending node (degrees)
42.261484
i
– orbit inclination to the ecliptic plane (degrees)
24.215274
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
118.331508
2.55763912
0.83378150
19.092110
49.369814
30.800537
0.42512694
4.090341
01/21/1858
135.911935
2.57679548
0.82875476
19.975689
48.536668
29.530599
0.44126396
4.136381
01/29/1887
144.370781
2.57253780
0.83044725
20.076542
48.438238
29.488101
0.43618086
4.126133
02/07/1916
173.909437
2.54752201
0.84319757
21.579784
46.961968
28.378948
0.39945765
4.066095
02/14/1945
210.898702
2.56341393
0.84269059
23.474081
45.072256
26.302344
0.40324914
4.104202
02/22/1974
222.043375
2.57547211
0.84009197
23.967116
44.651321
25.781349
0.41183868
4.133195
03/02/2003
235.273586
2.56522607
0.84451731
24.348218
44.369251
25.669846
0.39884824
4.108555
03/09/2032
273.744445
2.55391388
0.85451272
27.748716
40.739619
23.087428
0.37156199
4.081408
03/17/2061
300.137160
2.57325138
0.85036690
29.283970
39.245614
21.946008
0.38504359
4.127850
03/25/2090
308.523517
2.57311167
0.85108199
29.626656
38.944487
21.752955
0.38318268
4.127514
04/03/2119
330.954284
2.55129315
0.85908792
31.252880
37.352436
21.110250
0.35950801
4.075127
04/10/2148
12.470012
2.55484210
0.86181881
35.742801
32.556460
18.777356
0.35303113
4.083633
04/18/2177
28.924451
2.57629055
0.85686127
37.859498
30.495433
17.746468
0.36876696
4.135165
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