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 AM
1
General information
Preliminary designation
2021 AM
1
Group
Apollo
Absolute magnitude
23.99
Approximate diameter (m)
42
Approximate mass (kg)
1.39·10
8
Number of observations
22
Arc length (days)
8
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
173.248650
a
– orbit major semiaxis (astronomical units)
1.37291700
e
– orbit eccentricity
0.43593400
ω
– orbit ascending node-perihelion angle (degrees)
276.586488
Ω
– longitude of orbit ascending node (degrees)
104.215923
i
– orbit inclination to the ecliptic plane (degrees)
36.255385
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
279.975128
1.37276705
0.43669506
276.004306
105.282491
36.217331
0.77328646
1.608407
01/21/1858
296.522271
1.37267009
0.43664413
276.096307
105.129433
36.222417
0.77330175
1.608236
01/29/1887
312.594327
1.37270113
0.43660117
276.190435
104.969182
36.227035
0.77337821
1.608291
02/07/1916
327.679922
1.37277608
0.43651274
276.246764
104.815921
36.233233
0.77354183
1.608423
02/14/1945
341.513536
1.37307289
0.43641890
276.337766
104.664249
36.235745
0.77383794
1.608944
02/22/1974
354.534106
1.37321397
0.43621896
276.441959
104.499518
36.242943
0.77419200
1.609192
03/02/2003
6.982049
1.37315780
0.43601767
276.537539
104.346794
36.249080
0.77443673
1.609094
03/09/2032
19.703296
1.37314373
0.43583228
276.622587
104.176120
36.257173
0.77468337
1.609069
03/17/2061
33.367232
1.37294519
0.43571623
276.705309
104.021043
36.264080
0.77473069
1.608720
03/25/2090
48.331994
1.37288991
0.43570025
276.797652
103.854245
36.267684
0.77472143
1.608623
04/03/2119
64.512079
1.37265474
0.43557717
276.878742
103.702314
36.274139
0.77475767
1.608209
04/10/2148
80.935342
1.37261013
0.43547068
276.961664
103.545460
36.278054
0.77487866
1.608131
04/18/2177
97.011326
1.37286886
0.43531672
277.040412
103.388665
36.285138
0.77523610
1.608586
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