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
2016 EM
156
General information
Preliminary designation
2016 EM
156
Group
Apollo
Absolute magnitude
27.94
Approximate diameter (m)
7
Approximate mass (kg)
5.91·10
5
Number of observations
83
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
239.572663
a
– orbit major semiaxis (astronomical units)
1.97306200
e
– orbit eccentricity
0.51545300
ω
– orbit ascending node-perihelion angle (degrees)
203.256506
Ω
– longitude of orbit ascending node (degrees)
0.518995
i
– orbit inclination to the ecliptic plane (degrees)
1.981127
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
244.440749
1.99611656
0.52186035
196.520771
5.307524
1.969864
0.95442247
2.820197
01/21/1858
345.094425
1.99606586
0.52118216
197.615366
4.727008
1.930862
0.95575194
2.820090
01/29/1887
90.184578
1.99685017
0.52201841
197.723752
4.438536
1.919279
0.95445762
2.821752
02/07/1916
186.327703
2.00017267
0.52095490
198.772335
3.856634
1.880886
0.95817293
2.828797
02/14/1945
288.456682
1.99656405
0.52203019
199.295225
3.254542
1.858967
0.95429734
2.821145
02/22/1974
25.221379
1.99874536
0.51961571
200.756389
2.101903
1.808664
0.96016588
2.825770
03/02/2003
129.440486
1.99660661
0.52159402
201.262293
1.677983
1.790897
0.95518854
2.821236
03/09/2032
266.059145
1.97373456
0.51517929
203.320625
0.476395
1.978966
0.95690740
2.772897
03/17/2061
76.836759
1.97306012
0.51410126
204.836458
359.088076
1.937934
0.95870743
2.771476
03/25/2090
250.897875
1.96983001
0.51569943
205.812387
358.177593
1.908986
0.95398979
2.764673
04/03/2119
67.545612
1.96869604
0.51615791
206.820035
357.530494
1.879278
0.95253801
2.762286
04/10/2148
252.137596
1.96885711
0.51379584
207.740263
356.764194
1.850386
0.95726651
2.762625
04/18/2177
76.731119
1.96788102
0.51504953
208.099359
356.420608
1.837363
0.95432482
2.760571
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