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 PC
7
General information
Preliminary designation
2020 PC
7
Group
Amor
Absolute magnitude
21.64
Approximate diameter (m)
120
Approximate mass (kg)
3.56·10
9
Number of observations
55
Arc length (days)
3952
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
248.505472
a
– orbit major semiaxis (astronomical units)
1.38071300
e
– orbit eccentricity
0.18293100
ω
– orbit ascending node-perihelion angle (degrees)
8.360624
Ω
– longitude of orbit ascending node (degrees)
268.481055
i
– orbit inclination to the ecliptic plane (degrees)
11.955137
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
175.191417
1.37627727
0.18069259
6.302539
269.452829
11.907925
1.12759416
1.614580
01/21/1858
166.718395
1.37593581
0.18038453
6.675684
269.277500
11.907644
1.12773827
1.613979
01/29/1887
158.948372
1.37611608
0.18034412
6.964252
269.118605
11.906793
1.12794164
1.614296
02/07/1916
150.028225
1.37619734
0.18045640
7.211897
268.967517
11.907096
1.12785373
1.614439
02/14/1945
138.959171
1.37676690
0.18083012
7.607222
268.806709
11.906512
1.12780598
1.615441
02/22/1974
125.591117
1.37698137
0.18110185
7.853542
268.659064
11.906525
1.12760750
1.615819
03/02/2003
110.769147
1.37702095
0.18128924
8.138488
268.493054
11.905417
1.12738188
1.615889
03/09/2032
93.832733
1.37746118
0.18142657
8.394402
268.335555
11.905577
1.12755313
1.616664
03/17/2061
76.905928
1.37724534
0.18141402
8.633955
268.185409
11.906372
1.12739372
1.616284
03/25/2090
62.737912
1.37664481
0.18102347
9.014098
268.017318
11.902900
1.12743979
1.615227
04/03/2119
51.176661
1.37645012
0.18089935
9.272485
267.847059
11.900566
1.12745119
1.614884
04/10/2148
40.968913
1.37607384
0.18050714
9.661460
267.676810
11.898776
1.12768269
1.614222
04/18/2177
32.240820
1.37629621
0.18060808
9.916318
267.531213
11.898173
1.12772600
1.614613
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