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 PX
4
General information
Preliminary designation
2020 PX
4
Group
Amor
Absolute magnitude
21.30
Approximate diameter (m)
150
Approximate mass (kg)
5.70·10
9
Number of observations
166
Arc length (days)
2982
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
155.304685
a
– orbit major semiaxis (astronomical units)
2.49074100
e
– orbit eccentricity
0.49013200
ω
– orbit ascending node-perihelion angle (degrees)
88.282846
Ω
– longitude of orbit ascending node (degrees)
292.210392
i
– orbit inclination to the ecliptic plane (degrees)
7.794213
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
71.637561
2.49647250
0.48670324
87.632192
295.040991
7.826905
1.28143125
3.944489
01/21/1858
202.417648
2.49472590
0.49040893
87.862263
294.564829
7.812007
1.27129005
3.940351
01/29/1887
339.291679
2.48883883
0.49513665
88.075184
294.061031
7.803034
1.25652352
3.926411
02/07/1916
121.168409
2.48883474
0.49657149
88.039645
293.724972
7.794927
1.25295035
3.926401
02/14/1945
264.658035
2.48621601
0.49781682
88.047908
293.362423
7.793624
1.24853585
3.920206
02/22/1974
47.475599
2.48982368
0.49554456
87.973380
293.023654
7.792767
1.25600511
3.928742
03/02/2003
186.310928
2.49034932
0.49369452
88.093058
292.619943
7.797191
1.26087751
3.929986
03/09/2032
319.804530
2.49757267
0.48844255
88.253734
292.096335
7.802430
1.27765191
3.947097
03/17/2061
85.683589
2.49947338
0.48511347
88.585110
291.596142
7.810523
1.28694518
3.951604
03/25/2090
205.145397
2.50491430
0.48023909
88.796275
291.094723
7.813913
1.30195654
3.964514
04/03/2119
316.464404
2.50941404
0.47628972
89.051272
290.594068
7.823539
1.31420592
3.975201
04/10/2148
64.066513
2.51003083
0.47432403
88.944572
290.262698
7.828392
1.31946289
3.976667
04/18/2177
168.475436
2.51400520
0.47233047
88.871375
289.916480
7.825893
1.32656393
3.986115
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