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
2003 DU
25
General information
Preliminary designation
2003 DU
25
Group
Amor
Absolute magnitude
25.27
Approximate diameter (m)
23
Approximate mass (kg)
2.37·10
7
Number of observations
10
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
140.625586
a
– orbit major semiaxis (astronomical units)
3.02478600
e
– orbit eccentricity
0.58746700
ω
– orbit ascending node-perihelion angle (degrees)
23.783091
Ω
– longitude of orbit ascending node (degrees)
149.607249
i
– orbit inclination to the ecliptic plane (degrees)
6.102682
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
288.410796
2.88249251
0.63254890
355.598430
164.998368
6.310941
1.05917505
4.893875
01/21/1858
166.132210
2.97270112
0.60058579
0.644366
161.662810
7.490270
1.18733908
5.125397
01/29/1887
20.456266
2.98126026
0.59842687
2.531018
160.847100
7.598758
1.19719403
5.147549
02/07/1916
239.170705
2.87876797
0.63649105
7.294244
158.929320
7.541507
1.04645791
4.884393
02/14/1945
209.582397
2.93353577
0.61327166
9.844031
157.341936
7.413660
1.13448142
5.024440
02/22/1974
134.745670
2.92662833
0.62261098
10.185829
156.889181
7.598796
1.10447740
5.006705
03/02/2003
356.960988
2.97136518
0.60293343
19.795070
151.443459
6.224133
1.17982977
5.121942
03/09/2032
174.410472
3.02111338
0.58748571
23.823385
149.583938
6.102395
1.24625244
5.251110
03/17/2061
353.800853
3.09767777
0.56576759
25.670993
148.675582
5.990596
1.34511210
5.451989
03/25/2090
171.589035
2.99724485
0.59511182
31.608819
144.320315
5.674673
1.21354900
5.189003
04/03/2119
332.812629
3.02825829
0.58625798
39.916656
138.738529
5.205065
1.25291771
5.269750
04/10/2148
160.719234
3.02399889
0.58776130
39.920978
138.663924
5.206255
1.24660937
5.258635
04/18/2177
351.247986
2.96773128
0.60422581
50.359856
130.136993
4.811084
1.17455145
5.112549
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