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
2025 SU
2
General information
Preliminary designation
2025 SU
2
Group
Amor
Absolute magnitude
22.71
Approximate diameter (m)
76
Approximate mass (kg)
8.13·10
8
Number of observations
21
Arc length (days)
47
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
93.780980
a
– orbit major semiaxis (astronomical units)
2.02073800
e
– orbit eccentricity
0.44201900
ω
– orbit ascending node-perihelion angle (degrees)
228.183642
Ω
– longitude of orbit ascending node (degrees)
123.440241
i
– orbit inclination to the ecliptic plane (degrees)
9.394469
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
193.336454
2.02014879
0.44104118
224.754485
125.597973
9.526483
1.12917998
2.871281
01/21/1858
230.797480
2.02069802
0.44192313
225.100879
125.357873
9.515461
1.12770482
2.872452
01/29/1887
267.543057
2.02172359
0.44114362
225.568687
124.989320
9.494292
1.12985314
2.874639
02/07/1916
303.133452
2.02046592
0.44113181
226.246504
124.638735
9.469502
1.12917414
2.871957
02/14/1945
341.128397
2.01916111
0.44299765
226.661858
124.395652
9.455796
1.12467748
2.869175
02/22/1974
20.726009
2.01975305
0.44190183
227.008388
124.065676
9.442188
1.12722047
2.870437
03/02/2003
57.615285
2.02097610
0.44111110
227.648559
123.697872
9.413906
1.12950110
2.873045
03/09/2032
94.826777
2.01999948
0.44245728
228.242060
123.369771
9.391723
1.12623600
2.870962
03/17/2061
134.725461
2.01918682
0.44259833
228.557072
123.099109
9.384217
1.12549810
2.869230
03/25/2090
172.913142
2.01984680
0.44179479
229.328329
122.667658
9.349862
1.12748901
2.870637
04/03/2119
210.696119
2.01980774
0.44269939
229.835490
122.376504
9.329745
1.12564009
2.870554
04/10/2148
250.871519
2.02029581
0.44252240
230.192007
122.054386
9.316181
1.12626966
2.871594
04/18/2177
289.696397
2.02004303
0.44209415
230.844217
121.673596
9.294777
1.12699383
2.871055
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