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 AM
12
(458418)
General information
Preliminary designation
2011 AM
12
Number
458418
Group
Apollo
Absolute magnitude
19.50
Approximate diameter (m)
330
Approximate mass (kg)
6.85·10
10
Number of observations
90
Arc length (days)
5492
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
73.961237
a
– orbit major semiaxis (astronomical units)
1.85476000
e
– orbit eccentricity
0.53764600
ω
– orbit ascending node-perihelion angle (degrees)
237.746667
Ω
– longitude of orbit ascending node (degrees)
124.750520
i
– orbit inclination to the ecliptic plane (degrees)
38.499363
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
49.106342
1.85660649
0.53021983
236.531535
126.391945
38.907956
0.87219692
2.529766
01/21/1858
218.712205
1.85691163
0.53158216
236.679165
126.177006
38.849107
0.86981054
2.530390
01/29/1887
27.492723
1.85725101
0.53313497
236.847698
125.920056
38.781978
0.86708554
2.531084
02/07/1916
195.568067
1.85704032
0.53397785
236.980601
125.694002
38.730584
0.86542192
2.530653
02/14/1945
3.987401
1.85688504
0.53541064
237.131851
125.458350
38.673195
0.86268904
2.530336
02/22/1974
178.919745
1.85467211
0.53595374
237.428225
125.190121
38.605358
0.86065367
2.525814
03/02/2003
355.930705
1.85384595
0.53674008
237.568252
124.966204
38.559007
0.85881253
2.524126
03/09/2032
173.671341
1.85423189
0.53813404
237.761069
124.690328
38.487533
0.85640659
2.524915
03/17/2061
350.426646
1.85556700
0.53918205
237.935810
124.440210
38.415153
0.85507858
2.527642
03/25/2090
163.896480
1.85531433
0.54071012
238.117484
124.174618
38.345998
0.85212709
2.527126
04/03/2119
337.883899
1.85550411
0.54177671
238.278425
123.936310
38.293645
0.85023521
2.527514
04/10/2148
152.004943
1.85365617
0.54274865
238.473679
123.687901
38.232153
0.84758678
2.523739
04/18/2177
330.350521
1.85401996
0.54383876
238.665057
123.416758
38.171026
0.84573204
2.524482
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