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
25
General information
Preliminary designation
2025 SU
25
Group
Amor
Absolute magnitude
24.59
Approximate diameter (m)
32
Approximate mass (kg)
6.05·10
7
Number of observations
18
Arc length (days)
29
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
87.792125
a
– orbit major semiaxis (astronomical units)
1.91062300
e
– orbit eccentricity
0.39562500
ω
– orbit ascending node-perihelion angle (degrees)
315.821932
Ω
– longitude of orbit ascending node (degrees)
64.033760
i
– orbit inclination to the ecliptic plane (degrees)
2.685366
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
171.777610
1.90969613
0.39593147
313.455879
65.150582
2.692960
1.15358734
2.639046
01/21/1858
169.710938
1.91030665
0.39568624
313.747878
65.009090
2.691446
1.15442460
2.640312
01/29/1887
167.569135
1.91042287
0.39549446
314.049146
64.851449
2.690407
1.15486122
2.640553
02/07/1916
164.455045
1.91047229
0.39541463
314.500344
64.657971
2.688461
1.15504359
2.640655
02/14/1945
160.932675
1.91058446
0.39548395
314.862858
64.490215
2.687612
1.15497896
2.640888
02/22/1974
157.933133
1.91025732
0.39546366
315.209422
64.317408
2.686790
1.15481997
2.640210
03/02/2003
154.576350
1.90989131
0.39569521
315.514160
64.161408
2.685975
1.15415647
2.639451
03/09/2032
151.534661
1.91015567
0.39545294
316.200071
63.706934
2.671930
1.15477899
2.639999
03/17/2061
148.277577
1.91022259
0.39555726
316.475403
63.570014
2.670625
1.15462019
2.640138
03/25/2090
145.642669
1.90954548
0.39587276
316.876593
63.398082
2.670549
1.15360845
2.638734
04/03/2119
142.198557
1.91029062
0.39569208
317.181995
63.236344
2.668874
1.15440375
2.640279
04/10/2148
138.997014
1.91009536
0.39572110
317.488261
63.072661
2.668003
1.15423033
2.639874
04/18/2177
136.271084
1.90986962
0.39541810
317.894553
62.830913
2.662276
1.15467261
2.639406
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