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 QU
64
General information
Preliminary designation
2021 QU
64
Group
Amor
Absolute magnitude
22.21
Approximate diameter (m)
96
Approximate mass (kg)
1.62·10
9
Number of observations
68
Arc length (days)
1537
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
60.448860
a
– orbit major semiaxis (astronomical units)
2.50458700
e
– orbit eccentricity
0.48938000
ω
– orbit ascending node-perihelion angle (degrees)
0.409935
Ω
– longitude of orbit ascending node (degrees)
19.990109
i
– orbit inclination to the ecliptic plane (degrees)
19.738573
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
170.948633
2.50338913
0.48767848
0.502828
21.764329
19.762512
1.28254014
3.960893
01/21/1858
284.819440
2.50818905
0.48442270
0.567710
21.467111
19.677907
1.29316533
3.972291
01/29/1887
33.896020
2.50907364
0.48312924
0.506040
21.212498
19.642450
1.29686679
3.974392
02/07/1916
140.723599
2.51223447
0.48149073
0.432303
20.948191
19.606093
1.30261685
3.981905
02/14/1945
246.769039
2.50945148
0.48276577
0.387588
20.685872
19.624609
1.29797420
3.975290
02/22/1974
354.934839
2.50893885
0.48413568
0.257622
20.449000
19.645375
1.29427205
3.974072
03/02/2003
106.265174
2.50644421
0.48667174
0.367606
20.172089
19.693869
1.28662865
3.968146
03/09/2032
223.739480
2.50062311
0.49107378
0.342167
19.945099
19.773981
1.27263265
3.954331
03/17/2061
347.355373
2.49853224
0.49379294
0.445238
19.700195
19.825210
1.26477465
3.949372
03/25/2090
117.896142
2.49237334
0.49842527
0.440066
19.436523
19.913927
1.25011147
3.934778
04/03/2119
253.594245
2.49208650
0.50026453
0.451093
19.206353
19.946338
1.24538401
3.934099
04/10/2148
33.191121
2.48837713
0.50259461
0.387240
18.958261
19.987576
1.23773220
3.925319
04/18/2177
173.932484
2.49063469
0.50194977
0.327596
18.719494
19.970313
1.24046117
3.930662
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