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 PQ
6
General information
Preliminary designation
2021 PQ
6
Group
Apollo
Absolute magnitude
22.86
Approximate diameter (m)
71
Approximate mass (kg)
6.61·10
8
Number of observations
62
Arc length (days)
1706
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
93.180984
a
– orbit major semiaxis (astronomical units)
1.03728700
e
– orbit eccentricity
0.36722300
ω
– orbit ascending node-perihelion angle (degrees)
155.820273
Ω
– longitude of orbit ascending node (degrees)
305.403225
i
– orbit inclination to the ecliptic plane (degrees)
3.283786
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
153.521330
1.03743437
0.36668411
150.741756
310.969038
3.456767
0.65702367
1.056675
01/21/1858
317.086278
1.03761912
0.36657731
151.696790
309.928875
3.429148
0.65725149
1.056958
01/29/1887
120.573379
1.03771287
0.36683255
151.999035
309.608876
3.393671
0.65704601
1.057101
02/07/1916
290.621983
1.03753589
0.36671713
152.857265
308.607755
3.363017
0.65705371
1.056830
02/14/1945
96.656080
1.03721173
0.36656723
153.551405
307.948594
3.359368
0.65700389
1.056335
02/22/1974
268.263392
1.03757193
0.36688565
154.396992
307.016789
3.307880
0.65690168
1.056885
03/02/2003
77.706686
1.03683679
0.36675330
154.992813
306.323596
3.305343
0.65657348
1.055762
03/09/2032
252.624153
1.03711854
0.36693341
155.858098
305.367371
3.280044
0.65656510
1.056193
03/17/2061
66.105287
1.03644761
0.36675611
156.919569
304.388692
3.248458
0.65632412
1.055168
03/25/2090
248.943938
1.03625862
0.36653438
158.038555
303.216486
3.242494
0.65643421
1.054879
04/03/2119
74.160324
1.03631478
0.36646787
158.511778
302.464763
3.240321
0.65653871
1.054965
04/10/2148
257.650498
1.03642070
0.36653107
158.828631
301.868457
3.218535
0.65654031
1.055127
04/18/2177
71.908367
1.03764295
0.36688110
159.553806
301.047951
3.169613
0.65695137
1.056994
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