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 SR
56
General information
Preliminary designation
2012 SR
56
Group
Apollo
Absolute magnitude
24.32
Approximate diameter (m)
36
Approximate mass (kg)
8.79·10
7
Number of observations
59
Arc length (days)
2027
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
142.278833
a
– orbit major semiaxis (astronomical units)
1.29632100
e
– orbit eccentricity
0.35997100
ω
– orbit ascending node-perihelion angle (degrees)
285.023103
Ω
– longitude of orbit ascending node (degrees)
359.785276
i
– orbit inclination to the ecliptic plane (degrees)
2.305002
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
15.438379
1.31214826
0.36363654
283.239559
3.019543
2.309914
0.83500321
1.503055
01/21/1858
120.085922
1.31189541
0.36339933
283.230087
2.587004
2.307817
0.83515350
1.502621
01/29/1887
262.831044
1.30710083
0.36217396
283.068290
2.150675
2.325794
0.83370295
1.494391
02/07/1916
56.274797
1.30545666
0.36161756
284.290338
0.963897
2.270375
0.83338061
1.491572
02/14/1945
224.181414
1.30512223
0.36202526
284.505885
0.910708
2.260973
0.83263502
1.490999
02/22/1974
35.977784
1.30215313
0.36134798
284.535377
0.553869
2.292757
0.83162272
1.485914
03/02/2003
237.992031
1.30046336
0.36101812
285.135518
0.135955
2.278647
0.83097253
1.483023
03/09/2032
104.624488
1.29618793
0.35985292
285.057195
359.757266
2.304572
0.82975091
1.475715
03/17/2061
356.052959
1.29316899
0.35944482
285.749128
359.024089
2.278839
0.82834610
1.470563
03/25/2090
250.956991
1.29414009
0.35978770
286.121668
358.794932
2.267850
0.82852441
1.472219
04/03/2119
155.688677
1.29286516
0.35944156
286.455032
358.442661
2.264236
0.82815569
1.470044
04/10/2148
65.271265
1.29268494
0.35931282
286.720664
358.173406
2.261994
0.82820667
1.469737
04/18/2177
328.843159
1.29368746
0.35959211
287.061589
357.823610
2.253929
0.82848766
1.471447
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