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 AX
3
General information
Preliminary designation
2021 AX
3
Group
Apollo
Absolute magnitude
25.45
Approximate diameter (m)
22
Approximate mass (kg)
1.84·10
7
Number of observations
29
Arc length (days)
7
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
6.633734
a
– orbit major semiaxis (astronomical units)
1.02083400
e
– orbit eccentricity
0.31180700
ω
– orbit ascending node-perihelion angle (degrees)
118.386917
Ω
– longitude of orbit ascending node (degrees)
109.110117
i
– orbit inclination to the ecliptic plane (degrees)
20.018526
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
205.484656
1.02041388
0.31131975
117.469193
110.110980
20.018938
0.70273889
1.030778
01/21/1858
257.257768
1.02057525
0.31148449
117.609978
109.983279
20.016233
0.70268188
1.031023
01/29/1887
309.272566
1.02071937
0.31153929
117.753983
109.849428
20.020607
0.70272519
1.031241
02/07/1916
1.899411
1.02085416
0.31164330
117.865447
109.692742
20.017419
0.70271180
1.031445
02/14/1945
55.209906
1.02056959
0.31162319
118.032597
109.530234
20.018038
0.70253644
1.031014
02/22/1974
108.212895
1.02011707
0.31152337
118.141332
109.387532
20.017177
0.70232677
1.030328
03/02/2003
160.649987
1.02059094
0.31174073
118.273434
109.236841
20.017697
0.70243118
1.031046
03/09/2032
213.325735
1.02087641
0.31188928
118.409768
109.080799
20.015104
0.70247600
1.031479
03/17/2061
266.043597
1.02076991
0.31193247
118.552558
108.918950
20.016205
0.70235863
1.031318
03/25/2090
319.082377
1.02059348
0.31194433
118.739407
108.781003
20.017422
0.70222513
1.031050
04/03/2119
11.665162
1.02026512
0.31186827
118.855939
108.647810
20.019520
0.70207680
1.030553
04/10/2148
65.645665
1.02061925
0.31199526
118.953723
108.505186
20.020517
0.70219089
1.031089
04/18/2177
119.648658
1.02068114
0.31205198
119.079299
108.348122
20.020366
0.70217557
1.031183
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