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
85
(795378)
General information
Preliminary designation
2008 EM
85
Number
795378
Group
Apollo
Absolute magnitude
19.69
Approximate diameter (m)
310
Approximate mass (kg)
5.27·10
10
Number of observations
186
Arc length (days)
6259
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
185.777089
a
– orbit major semiaxis (astronomical units)
1.99615600
e
– orbit eccentricity
0.71752700
ω
– orbit ascending node-perihelion angle (degrees)
33.415234
Ω
– longitude of orbit ascending node (degrees)
46.730253
i
– orbit inclination to the ecliptic plane (degrees)
8.009724
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
187.018462
1.99592032
0.71644961
28.625733
50.664946
8.617225
0.56594399
2.819781
01/21/1858
297.001212
1.99474627
0.71653055
29.082042
50.243716
8.554415
0.56544962
2.817294
01/29/1887
39.859773
1.99613565
0.71591001
30.057580
49.499510
8.435389
0.56708216
2.820238
02/07/1916
147.549737
1.99630508
0.71613614
30.535307
49.030359
8.362401
0.56667887
2.820597
02/14/1945
249.246745
1.99579126
0.71634451
31.501261
48.339877
8.239818
0.56611715
2.819508
02/22/1974
355.280630
1.99788839
0.71589986
32.102968
47.777848
8.161198
0.56760038
2.823953
03/02/2003
94.580551
1.99614612
0.71690797
33.115386
47.034700
8.047420
0.56509305
2.820260
03/09/2032
199.723308
1.99753008
0.71662665
33.604431
46.578139
7.980933
0.56604680
2.823193
03/17/2061
299.598117
1.99678301
0.71727219
34.713707
45.686598
7.853677
0.56454608
2.821610
03/25/2090
44.056115
1.99605605
0.71762963
35.058007
45.316933
7.814196
0.56362709
2.820069
04/03/2119
137.074575
2.00128244
0.71786200
36.356718
44.240224
7.666345
0.56463783
2.831152
04/10/2148
228.578387
2.00060565
0.71854682
36.723050
43.847505
7.626433
0.56307682
2.829716
04/18/2177
313.306240
2.00125907
0.71735145
38.204911
42.659034
7.467368
0.56565298
2.831102
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