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 PP
6
General information
Preliminary designation
2021 PP
6
Group
Amor
Absolute magnitude
22.67
Approximate diameter (m)
78
Approximate mass (kg)
8.59·10
8
Number of observations
28
Arc length (days)
36
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
31.878589
a
– orbit major semiaxis (astronomical units)
1.79052100
e
– orbit eccentricity
0.40055700
ω
– orbit ascending node-perihelion angle (degrees)
120.680582
Ω
– longitude of orbit ascending node (degrees)
147.949989
i
– orbit inclination to the ecliptic plane (degrees)
8.024333
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
319.492980
1.79057783
0.40034498
117.092474
150.310665
7.913821
1.07372899
2.396020
01/21/1858
357.042384
1.79183763
0.40059556
117.607384
149.974201
7.928973
1.07403543
2.398549
01/29/1887
28.108164
1.79406603
0.40047509
118.363604
149.543788
7.953562
1.07558727
2.403025
02/07/1916
53.749626
1.79504297
0.40006424
118.774415
149.283922
7.966609
1.07691047
2.404988
02/14/1945
78.073081
1.79494208
0.39988573
119.116345
148.993379
7.979698
1.07717035
2.404785
02/22/1974
104.863303
1.79300678
0.40004623
119.494245
148.697905
7.991506
1.07572118
2.400897
03/02/2003
137.498783
1.79133871
0.40063359
120.140655
148.265426
8.009892
1.07366825
2.397547
03/09/2032
175.736009
1.79078825
0.40045164
120.685600
147.924011
8.024371
1.07366415
2.396442
03/17/2061
216.069753
1.79103992
0.40008678
121.311022
147.537380
8.041681
1.07446852
2.396947
03/25/2090
255.246271
1.79118676
0.40001017
121.768322
147.258031
8.059245
1.07469384
2.397242
04/03/2119
291.275007
1.79195416
0.39997587
122.141360
146.989804
8.073080
1.07521573
2.398783
04/10/2148
322.851100
1.79354758
0.39945688
122.527410
146.712755
8.086662
1.07710267
2.401983
04/18/2177
350.924682
1.79421511
0.39952105
122.849222
146.469969
8.096684
1.07738840
2.403324
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