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
2014 EM
12
General information
Preliminary designation
2014 EM
12
Group
Apollo
Absolute magnitude
25.44
Approximate diameter (m)
22
Approximate mass (kg)
1.87·10
7
Number of observations
28
Arc length (days)
2
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
310.670342
a
– orbit major semiaxis (astronomical units)
2.17383500
e
– orbit eccentricity
0.64983000
ω
– orbit ascending node-perihelion angle (degrees)
100.178840
Ω
– longitude of orbit ascending node (degrees)
354.774905
i
– orbit inclination to the ecliptic plane (degrees)
10.232456
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
92.103923
2.17453935
0.65079877
89.078568
4.893834
10.104742
0.75935182
3.206650
01/21/1858
114.233565
2.17423756
0.65010254
90.995116
3.119499
10.115802
0.76076020
3.205982
01/29/1887
135.096630
2.17282722
0.65069100
93.033466
1.363313
10.129290
0.75898811
3.202863
02/07/1916
155.233723
2.17077191
0.65127676
94.959576
359.629580
10.142375
0.75699860
3.198320
02/14/1945
176.085079
2.17429275
0.65001596
95.714774
358.868249
10.140287
0.76096777
3.206104
02/22/1974
196.563999
2.17369980
0.64953083
97.655222
357.122472
10.168784
0.76181477
3.204793
03/02/2003
216.927806
2.17294554
0.64986034
99.618006
355.375465
10.212147
0.76083442
3.203125
03/09/2032
235.898030
2.17471234
0.65039492
101.219917
353.869335
10.246981
0.76029048
3.207032
03/17/2061
257.183443
2.17363014
0.64883212
102.183942
352.977669
10.279426
0.76330909
3.204639
03/25/2090
278.454563
2.17318441
0.64895620
104.066229
351.319798
10.336042
0.76288291
3.203653
04/03/2119
296.893150
2.17253327
0.64904974
105.928721
349.653910
10.404014
0.76245112
3.202213
04/10/2148
317.688209
2.17320083
0.64783982
106.480134
349.039642
10.423972
0.76531479
3.203689
04/18/2177
343.027885
2.17077978
0.64640768
108.269343
347.392812
10.543105
0.76757105
3.198337
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