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 AT
6
General information
Preliminary designation
2021 AT
6
Group
Apollo
Absolute magnitude
24.35
Approximate diameter (m)
36
Approximate mass (kg)
8.43·10
7
Number of observations
33
Arc length (days)
25
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
81.028406
a
– orbit major semiaxis (astronomical units)
1.82308000
e
– orbit eccentricity
0.47780300
ω
– orbit ascending node-perihelion angle (degrees)
149.131882
Ω
– longitude of orbit ascending node (degrees)
293.137702
i
– orbit inclination to the ecliptic plane (degrees)
9.427278
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
130.314060
1.82841644
0.48009361
145.835147
295.317130
9.178313
0.95060539
2.472369
01/21/1858
33.990594
1.82963448
0.48042940
146.453404
294.968707
9.208089
0.95062428
2.474840
01/29/1887
295.138271
1.82971934
0.48025423
146.766755
294.715660
9.222699
0.95098890
2.475012
02/07/1916
199.240994
1.82800511
0.47951625
147.347819
294.348894
9.264309
0.95144696
2.471535
02/14/1945
104.036444
1.82856220
0.47959922
147.727939
294.049406
9.281500
0.95158519
2.472665
02/22/1974
10.316047
1.82874802
0.47898549
148.296102
293.741353
9.310266
0.95280425
2.473042
03/02/2003
282.438057
1.82516654
0.47800389
148.732535
293.417763
9.390674
0.95272984
2.465780
03/09/2032
201.739396
1.82387811
0.47741379
149.220895
293.074478
9.432053
0.95313355
2.463170
03/17/2061
128.885654
1.81917572
0.47583292
149.628233
292.774660
9.502878
0.95355203
2.453650
03/25/2090
69.210943
1.81719951
0.47576397
150.008876
292.461499
9.538118
0.95264145
2.449653
04/03/2119
11.761864
1.81788972
0.47510151
150.505904
292.186060
9.559087
0.95420758
2.451049
04/10/2148
305.860651
1.82085892
0.47586376
150.964930
291.906239
9.569498
0.95437815
2.457056
04/18/2177
238.314714
1.82003647
0.47535281
151.515280
291.606215
9.599347
0.95487702
2.455392
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