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
2012 UR
138
General information
Preliminary designation
2012 UR
138
Group
Apollo
Absolute magnitude
21.25
Approximate diameter (m)
150
Approximate mass (kg)
6.11·10
9
Number of observations
69
Arc length (days)
4040
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
7.124253
a
– orbit major semiaxis (astronomical units)
1.96790800
e
– orbit eccentricity
0.54350200
ω
– orbit ascending node-perihelion angle (degrees)
49.074031
Ω
– longitude of orbit ascending node (degrees)
255.864496
i
– orbit inclination to the ecliptic plane (degrees)
7.775279
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
334.617460
1.97915803
0.54192851
44.068036
259.503287
8.011840
0.90659587
2.784334
01/21/1858
127.709997
1.97727419
0.54339521
44.599553
259.100722
7.989921
0.90283286
2.780360
01/29/1887
281.230534
1.97856101
0.54340093
45.499253
258.452690
7.930559
0.90340913
2.783074
02/07/1916
74.692141
1.97529565
0.54235153
46.102617
257.977183
7.912851
0.90399103
2.776187
02/14/1945
237.955151
1.97325559
0.54284191
46.866761
257.443168
7.872398
0.90208975
2.771888
02/22/1974
45.673108
1.97349327
0.54302349
47.769393
256.811379
7.828498
0.90184007
2.772388
03/02/2003
212.753780
1.96881883
0.54123491
48.605088
256.250811
7.789798
0.90322534
2.762544
03/09/2032
37.062646
1.96828491
0.54272831
49.201760
255.736233
7.767802
0.90004098
2.761421
03/17/2061
219.220587
1.96370070
0.54264845
50.144971
255.132358
7.726739
0.89810156
2.751779
03/25/2090
47.893897
1.96778074
0.54220791
50.894975
254.457584
7.670270
0.90083445
2.760360
04/03/2119
232.099881
1.96792417
0.54276780
51.374745
254.026579
7.651735
0.89979829
2.760661
04/10/2148
55.620652
1.96770053
0.54313509
52.283031
253.347280
7.607039
0.89897333
2.760191
04/18/2177
239.450998
1.96792877
0.54310102
53.157351
252.715007
7.566578
0.89914464
2.760671
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