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
2012 PA
General information
Preliminary designation
2012 PA
Group
Apollo
Absolute magnitude
20.31
Approximate diameter (m)
230
Approximate mass (kg)
2.24·10
10
Number of observations
146
Arc length (days)
2964
Approaches
No approaches found
Orbit initial data
Date of initial data
03/31/2024
M
– mean anomaly (degrees)
166.098136
a
– orbit major semiaxis (astronomical units)
1.35778500
e
– orbit eccentricity
0.70306200
ω
– orbit ascending node-perihelion angle (degrees)
14.766631
Ω
– longitude of orbit ascending node (degrees)
170.459895
i
– orbit inclination to the ecliptic plane (degrees)
11.249502
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
19.769200
1.35760227
0.70277137
13.401918
171.435390
11.293842
0.40351826
1.581829
01/21/1858
144.620284
1.35726189
0.70284810
13.625247
171.287966
11.291547
0.40331295
1.581234
01/29/1887
271.378674
1.35730514
0.70283643
13.796108
171.154202
11.284346
0.40334164
1.581309
02/07/1916
37.846121
1.35710027
0.70315317
13.988197
171.012712
11.283004
0.40285091
1.580951
02/14/1945
162.785595
1.35777061
0.70296209
14.199883
170.846645
11.271034
0.40330935
1.582123
02/22/1974
286.671220
1.35763137
0.70299872
14.369329
170.715728
11.265088
0.40321826
1.581880
03/02/2003
49.922111
1.35779488
0.70294012
14.606199
170.556368
11.253582
0.40334638
1.582165
03/09/2032
172.328676
1.35787705
0.70292729
14.803455
170.410243
11.248028
0.40338822
1.582309
03/17/2061
293.897649
1.35802907
0.70295235
15.019604
170.257357
11.237179
0.40339935
1.582575
03/25/2090
54.953372
1.35800843
0.70306876
15.226607
170.098296
11.232421
0.40323513
1.582539
04/03/2119
175.607652
1.35809122
0.70320214
15.466244
169.938367
11.223115
0.40307857
1.582683
04/10/2148
295.244668
1.35833330
0.70327280
15.688447
169.762764
11.215012
0.40305443
1.583107
04/18/2177
53.851257
1.35829305
0.70362821
15.889829
169.614737
11.210473
0.40255974
1.583036
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