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
2020 DC
1
General information
Preliminary designation
2020 DC
1
Group
Apollo
Absolute magnitude
25.32
Approximate diameter (m)
23
Approximate mass (kg)
2.21·10
7
Number of observations
18
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
132.235983
a
– orbit major semiaxis (astronomical units)
1.09540100
e
– orbit eccentricity
0.70799400
ω
– orbit ascending node-perihelion angle (degrees)
132.398688
Ω
– longitude of orbit ascending node (degrees)
150.348070
i
– orbit inclination to the ecliptic plane (degrees)
32.168838
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
61.562713
1.09514205
0.71049770
131.305487
151.631742
31.796248
0.31704614
1.146057
01/21/1858
173.346364
1.09553440
0.71007415
131.435240
151.449680
31.841759
0.31762374
1.146673
01/29/1887
285.818629
1.09540504
0.70967181
131.621021
151.249195
31.904950
0.31802696
1.146470
02/07/1916
37.838600
1.09537610
0.70927101
131.775771
151.071837
31.961124
0.31845759
1.146425
02/14/1945
153.743596
1.09521658
0.70894109
131.965607
150.869540
32.017041
0.31877254
1.146174
02/22/1974
270.022566
1.09528167
0.70862937
132.118574
150.691033
32.068623
0.31913291
1.146276
03/02/2003
23.971757
1.09533725
0.70824146
132.278662
150.492805
32.132757
0.31957400
1.146364
03/09/2032
137.245274
1.09555785
0.70790279
132.413995
150.319777
32.176444
0.32000939
1.146710
03/17/2061
248.428507
1.09534651
0.70753252
132.585109
150.129738
32.238322
0.32035323
1.146378
03/25/2090
0.633639
1.09547306
0.70705149
132.721955
149.957625
32.293021
0.32091720
1.146577
04/03/2119
113.191400
1.09536134
0.70667272
132.876409
149.784940
32.335585
0.32129936
1.146401
04/10/2148
225.713403
1.09536338
0.70622570
133.042285
149.595808
32.400989
0.32178961
1.146405
04/18/2177
337.442778
1.09560569
0.70582235
133.180814
149.425453
32.445407
0.32230271
1.146785
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