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 UZ
1
General information
Preliminary designation
2021 UZ
1
Group
Amor
Absolute magnitude
22.43
Approximate diameter (m)
87
Approximate mass (kg)
1.20·10
9
Number of observations
26
Arc length (days)
29
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
170.793659
a
– orbit major semiaxis (astronomical units)
2.19205900
e
– orbit eccentricity
0.50454300
ω
– orbit ascending node-perihelion angle (degrees)
80.343016
Ω
– longitude of orbit ascending node (degrees)
254.189797
i
– orbit inclination to the ecliptic plane (degrees)
6.668031
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
226.146288
2.18933554
0.50400834
72.572310
260.578594
6.790732
1.08589218
3.239434
01/21/1858
207.773076
2.19122004
0.50283111
73.319299
259.896465
6.779984
1.08940644
3.243617
01/29/1887
186.247204
2.19203786
0.50414658
74.617520
258.848762
6.752998
1.08692947
3.245433
02/07/1916
164.836853
2.19161493
0.50290888
76.016175
257.771067
6.730135
1.08943231
3.244494
02/14/1945
146.999038
2.19047030
0.50405006
77.041629
256.922002
6.709059
1.08636361
3.241953
02/22/1974
128.795440
2.19071017
0.50452443
78.354727
255.866224
6.692371
1.08544337
3.242485
03/02/2003
110.087587
2.19277070
0.50426779
79.047299
255.229264
6.683575
1.08702707
3.247061
03/09/2032
89.106687
2.19148416
0.50495258
80.422026
254.080861
6.669807
1.08488857
3.244204
03/17/2061
70.376010
2.19187702
0.50324303
81.685453
253.115491
6.660495
1.08883018
3.245076
03/25/2090
53.209428
2.19123608
0.50332133
82.937189
252.039661
6.652467
1.08834022
3.243653
04/03/2119
34.483526
2.19200463
0.50453997
84.256857
251.042299
6.638984
1.08605067
3.245360
04/10/2148
13.348168
2.19248531
0.50438343
85.685771
249.857768
6.632465
1.08663205
3.246427
04/18/2177
353.857755
2.18967679
0.50581981
86.458735
249.166689
6.627773
1.08209489
3.240191
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