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 QX
3
General information
Preliminary designation
2021 QX
3
Group
Amor
Absolute magnitude
23.95
Approximate diameter (m)
43
Approximate mass (kg)
1.47·10
8
Number of observations
11
Arc length (days)
8
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
192.999696
a
– orbit major semiaxis (astronomical units)
2.16619600
e
– orbit eccentricity
0.49814100
ω
– orbit ascending node-perihelion angle (degrees)
137.825919
Ω
– longitude of orbit ascending node (degrees)
153.562415
i
– orbit inclination to the ecliptic plane (degrees)
9.175545
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
192.034903
2.16459823
0.49728169
132.163477
157.563542
8.790382
1.08818316
3.184686
01/21/1858
234.714697
2.16242817
0.49901732
133.195233
156.861174
8.856898
1.08333907
3.179898
01/29/1887
275.651006
2.16264874
0.49956247
133.929957
156.277023
8.908387
1.08227059
3.180384
02/07/1916
316.040293
2.16609898
0.49698847
134.640111
155.843533
8.952330
1.08957276
3.187998
02/14/1945
357.202902
2.16506533
0.49740228
135.705539
155.119467
9.025498
1.08815691
3.185716
02/22/1974
38.939214
2.16242083
0.49902239
136.084033
154.716147
9.057923
1.08332443
3.179881
03/02/2003
80.802012
2.16293817
0.49803474
136.982766
154.126755
9.122824
1.08571982
3.181023
03/09/2032
122.636940
2.16484712
0.49818568
137.998734
153.490500
9.192320
1.08635129
3.185235
03/17/2061
162.850213
2.16642357
0.49820327
138.556455
152.993066
9.226462
1.08710427
3.188715
03/25/2090
203.676846
2.16468806
0.49695106
139.147593
152.599936
9.281596
1.08894404
3.184884
04/03/2119
245.640069
2.16244687
0.49841371
140.089949
151.989322
9.355079
1.08465370
3.179939
04/10/2148
287.348115
2.16285438
0.49904462
140.762080
151.471315
9.410084
1.08349354
3.180838
04/18/2177
328.573703
2.16529755
0.49619645
141.362115
151.129504
9.449950
1.09088460
3.186229
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