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
2001 SO
73
(140039)
General information
Preliminary designation
2001 SO
73
Number
140039
Group
Apollo
Absolute magnitude
18.08
Approximate diameter (m)
640
Approximate mass (kg)
4.87·10
11
Number of observations
777
Arc length (days)
8475
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
103.521528
a
– orbit major semiaxis (astronomical units)
1.82045500
e
– orbit eccentricity
0.56775900
ω
– orbit ascending node-perihelion angle (degrees)
31.128078
Ω
– longitude of orbit ascending node (degrees)
197.069752
i
– orbit inclination to the ecliptic plane (degrees)
4.847511
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
39.053217
1.82572482
0.56917163
27.902017
199.233219
4.878053
0.78657405
2.466912
01/21/1858
311.703123
1.82599080
0.56939762
28.251047
198.984527
4.875022
0.78627598
2.467451
01/29/1887
225.806559
1.82583050
0.56947199
28.744095
198.700203
4.867451
0.78607117
2.467126
02/07/1916
140.512112
1.82476554
0.56810964
29.163529
198.337572
4.864450
0.78809865
2.464968
02/14/1945
66.873157
1.82058328
0.56871627
29.718482
198.000916
4.870629
0.78518796
2.456498
02/22/1974
359.521146
1.82075472
0.56684234
30.200808
197.640697
4.857240
0.78867385
2.456845
03/02/2003
292.654706
1.81978381
0.56867267
30.570476
197.375276
4.860983
0.78492248
2.454880
03/09/2032
226.143369
1.82063670
0.56782339
31.159681
197.059908
4.847273
0.78683659
2.456606
03/17/2061
156.671426
1.82073951
0.56866058
31.455994
196.781884
4.849786
0.78535673
2.456814
03/25/2090
86.187538
1.82130392
0.56912666
32.054280
196.445439
4.841687
0.78475131
2.457957
04/03/2119
12.757074
1.82198175
0.56875306
32.445251
196.123872
4.834187
0.78572406
2.459329
04/10/2148
298.970469
1.82222041
0.56980693
32.892139
195.836998
4.833033
0.78390659
2.459812
04/18/2177
221.869343
1.82396150
0.56895390
33.373990
195.484589
4.821968
0.78621148
2.463339
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