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 AD
5
General information
Preliminary designation
2021 AD
5
Group
Apollo
Absolute magnitude
28.27
Approximate diameter (m)
6
Approximate mass (kg)
3.75·10
5
Number of observations
21
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
72.072138
a
– orbit major semiaxis (astronomical units)
1.04743100
e
– orbit eccentricity
0.09856500
ω
– orbit ascending node-perihelion angle (degrees)
114.342654
Ω
– longitude of orbit ascending node (degrees)
290.526488
i
– orbit inclination to the ecliptic plane (degrees)
9.730169
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
58.651946
1.05142579
0.10332779
114.333538
292.973336
9.678843
0.94278428
1.078124
01/21/1858
12.236098
1.05362334
0.10269337
115.379142
292.534062
9.692268
0.94542321
1.081505
01/29/1887
317.184893
1.05379106
0.10308868
116.027991
292.254671
9.681764
0.94515714
1.081764
02/07/1916
265.973783
1.05241052
0.10234329
115.715815
291.940562
9.685207
0.94470337
1.079639
02/14/1945
228.133357
1.05257507
0.10204142
115.632631
291.611277
9.691923
0.94516882
1.079892
02/22/1974
198.278718
1.05041311
0.10104175
115.085805
291.238860
9.693074
0.94427753
1.076566
03/02/2003
193.610811
1.04941285
0.10087916
114.571114
290.868837
9.680518
0.94354896
1.075029
03/09/2032
202.898045
1.04748620
0.09856984
114.367259
290.501813
9.730240
0.94423566
1.072070
03/17/2061
208.850332
1.04899828
0.09924381
114.990051
290.161069
9.719141
0.94489169
1.074392
03/25/2090
212.568065
1.04877558
0.09897612
114.785087
289.839974
9.721985
0.94497184
1.074050
04/03/2119
223.660091
1.04846324
0.09876613
114.668658
289.537072
9.718750
0.94491058
1.073570
04/10/2148
228.687318
1.04906543
0.09906145
114.663977
289.227244
9.711812
0.94514349
1.074495
04/18/2177
236.445155
1.04836811
0.09849008
114.442778
288.912915
9.716445
0.94511425
1.073424
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