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
2008 EM
68
General information
Preliminary designation
2008 EM
68
Group
Apollo
Absolute magnitude
27.51
Approximate diameter (m)
8
Approximate mass (kg)
1.07·10
6
Number of observations
12
Arc length (days)
0
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
305.479237
a
– orbit major semiaxis (astronomical units)
1.74710800
e
– orbit eccentricity
0.64929700
ω
– orbit ascending node-perihelion angle (degrees)
269.226202
Ω
– longitude of orbit ascending node (degrees)
349.962788
i
– orbit inclination to the ecliptic plane (degrees)
5.529686
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
196.661093
1.77508633
0.66190717
262.307564
355.402387
5.498365
0.60014395
2.364993
01/21/1858
293.499957
1.77467148
0.66110375
263.083949
354.694040
5.491145
0.60142951
2.364164
01/29/1887
26.434614
1.77699891
0.65901567
264.026755
353.784670
5.479444
0.60592878
2.368816
02/07/1916
113.068073
1.77889989
0.65788587
264.860507
353.040387
5.470174
0.60858678
2.372618
02/14/1945
185.574394
1.78248038
0.65627255
265.934888
352.077345
5.463705
0.61268744
2.379785
02/22/1974
248.111043
1.78703436
0.65556889
266.744425
351.389507
5.459984
0.61551022
2.388911
03/02/2003
301.743250
1.78703411
0.65462336
267.539916
350.572409
5.452927
0.61719983
2.388910
03/09/2032
121.837711
1.74726160
0.64964178
269.287759
349.910194
5.528936
0.61216747
2.309604
03/17/2061
320.189390
1.74775299
0.64970483
270.866480
348.580778
5.523700
0.61222942
2.310578
03/25/2090
154.356869
1.75212916
0.65130329
271.561735
347.812905
5.497275
0.61096167
2.319262
04/03/2119
343.162261
1.75040111
0.65092454
272.175612
347.133889
5.497629
0.61102208
2.315832
04/10/2148
171.082638
1.75108711
0.64930227
273.591085
345.953894
5.497359
0.61410227
2.317193
04/18/2177
359.345565
1.75136922
0.65022318
274.671332
345.004820
5.495655
0.61258836
2.317753
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