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 AK
6
General information
Preliminary designation
2021 AK
6
Group
Apollo
Absolute magnitude
25.28
Approximate diameter (m)
23
Approximate mass (kg)
2.33·10
7
Number of observations
42
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
75.786330
a
– orbit major semiaxis (astronomical units)
1.04814500
e
– orbit eccentricity
0.24102700
ω
– orbit ascending node-perihelion angle (degrees)
267.458580
Ω
– longitude of orbit ascending node (degrees)
112.817371
i
– orbit inclination to the ecliptic plane (degrees)
19.564081
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
23.016677
1.04790364
0.24494079
266.217340
113.845144
19.394685
0.79122929
1.072711
01/21/1858
41.810939
1.04846839
0.24403604
266.453158
113.692715
19.439087
0.79260431
1.073578
01/29/1887
56.737464
1.04749626
0.24299205
266.560756
113.535037
19.476495
0.79296300
1.072085
02/07/1916
79.021330
1.04818057
0.24277914
266.799533
113.380188
19.487095
0.79370419
1.073136
02/14/1945
95.751413
1.04708053
0.24233264
266.646779
113.241531
19.508770
0.79333874
1.071447
02/22/1974
135.539194
1.04607753
0.24195367
266.633864
113.094499
19.522072
0.79297524
1.069908
03/02/2003
179.469485
1.04644056
0.24173601
266.727088
112.951452
19.530651
0.79347819
1.070465
03/09/2032
204.501192
1.04827828
0.24112757
267.494090
112.792457
19.563282
0.79550949
1.073286
03/17/2061
217.062724
1.04805535
0.24068232
267.462982
112.639966
19.571120
0.79580695
1.072944
03/25/2090
229.343910
1.04883112
0.24087551
267.710715
112.485367
19.573411
0.79619338
1.074135
04/03/2119
249.641210
1.04852848
0.23957085
268.016281
112.329112
19.624768
0.79733162
1.073670
04/10/2148
246.256067
1.05054928
0.23922077
268.469075
112.162869
19.650936
0.79923607
1.076776
04/18/2177
245.809439
1.04911882
0.23847162
268.369865
111.997441
19.673062
0.79893376
1.074577
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