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
2011 UJ
169
General information
Preliminary designation
2011 UJ
169
Group
Amor
Absolute magnitude
25.20
Approximate diameter (m)
24
Approximate mass (kg)
2.61·10
7
Number of observations
62
Arc length (days)
21
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
200.480571
a
– orbit major semiaxis (astronomical units)
1.32853600
e
– orbit eccentricity
0.21833500
ω
– orbit ascending node-perihelion angle (degrees)
350.976460
Ω
– longitude of orbit ascending node (degrees)
36.067497
i
– orbit inclination to the ecliptic plane (degrees)
10.525065
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
168.570739
1.32583581
0.21802957
348.681784
37.233361
10.504136
1.03676440
1.526635
01/21/1858
169.697841
1.32678062
0.21843361
348.953915
37.073255
10.502167
1.03696714
1.528267
01/29/1887
165.886443
1.32620390
0.21791560
349.352246
36.888229
10.509109
1.03720338
1.527271
02/07/1916
164.816583
1.32703662
0.21792960
349.629809
36.720222
10.511411
1.03783606
1.528710
02/14/1945
158.345400
1.32772031
0.21808708
350.021730
36.540230
10.516215
1.03816167
1.529891
02/22/1974
144.579310
1.32875279
0.21855396
350.415834
36.379033
10.514577
1.03834861
1.531676
03/02/2003
128.854087
1.32826286
0.21838507
350.613815
36.233017
10.512659
1.03819009
1.530829
03/09/2032
112.062170
1.32843616
0.21819747
351.054277
36.043803
10.524915
1.03857475
1.531129
03/17/2061
96.024092
1.32716906
0.21751045
351.444155
35.847295
10.528546
1.03849592
1.528938
03/25/2090
88.518310
1.32639581
0.21740764
351.748695
35.663861
10.534976
1.03802723
1.527602
04/03/2119
85.939358
1.32681669
0.21719673
351.943420
35.503160
10.539329
1.03863645
1.528330
04/10/2148
77.705607
1.32801821
0.21735918
352.209190
35.327060
10.548137
1.03936126
1.530406
04/18/2177
64.770214
1.32808426
0.21727805
352.399970
35.185660
10.545251
1.03952069
1.530520
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