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 TG
146
General information
Preliminary designation
2012 TG
146
Group
Amor
Absolute magnitude
24.12
Approximate diameter (m)
40
Approximate mass (kg)
1.16·10
8
Number of observations
22
Arc length (days)
37
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
356.402457
a
– orbit major semiaxis (astronomical units)
2.75112600
e
– orbit eccentricity
0.56235300
ω
– orbit ascending node-perihelion angle (degrees)
182.658161
Ω
– longitude of orbit ascending node (degrees)
210.366325
i
– orbit inclination to the ecliptic plane (degrees)
2.966843
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
226.624250
2.75311900
0.56497862
174.666383
214.730795
2.479207
1.19766562
4.568126
01/21/1858
357.120502
2.73451820
0.57231775
176.232348
213.830402
2.591728
1.16950491
4.521909
01/29/1887
143.533904
2.74529156
0.57019358
177.005098
213.234015
2.628951
1.17994395
4.548658
02/07/1916
273.206386
2.73598821
0.57119096
178.361427
212.534186
2.726372
1.17321648
4.525556
02/14/1945
55.864448
2.74311099
0.56825235
178.632210
212.204544
2.732296
1.18433171
4.543240
02/22/1974
184.688078
2.73883955
0.56903620
180.624991
211.309880
2.865713
1.18034069
4.532632
03/02/2003
321.631328
2.74803122
0.56477829
180.900770
211.002172
2.868096
1.19600284
4.555469
03/09/2032
91.090083
2.74018061
0.56808183
182.872860
210.209899
3.002423
1.18353378
4.535962
03/17/2061
226.317093
2.74974854
0.56297050
183.241723
209.875948
3.004288
1.20172123
4.559740
03/25/2090
0.374058
2.73811994
0.56865489
185.004198
209.195277
3.128371
1.18107466
4.530846
04/03/2119
136.398347
2.75125907
0.56205901
185.544919
208.780563
3.128965
1.20488913
4.563498
04/10/2148
276.518000
2.73511606
0.56953344
186.879882
208.221761
3.231671
1.17737600
4.523392
04/18/2177
53.261010
2.75141314
0.56099704
187.890503
207.683470
3.238333
1.20787851
4.563881
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