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 DW
29
General information
Preliminary designation
2025 DW
29
Group
Amor
Absolute magnitude
25.87
Approximate diameter (m)
18
Approximate mass (kg)
1.03·10
7
Number of observations
16
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
171.398779
a
– orbit major semiaxis (astronomical units)
1.96744400
e
– orbit eccentricity
0.45973000
ω
– orbit ascending node-perihelion angle (degrees)
141.368447
Ω
– longitude of orbit ascending node (degrees)
4.994093
i
– orbit inclination to the ecliptic plane (degrees)
7.549893
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
8.510848
1.96847347
0.46093187
137.395088
7.479211
7.431827
1.06114132
2.761817
01/21/1858
189.628145
1.96790840
0.46052990
138.065006
7.079642
7.451093
1.06162774
2.760628
01/29/1887
10.933049
1.96965615
0.45996207
138.429384
6.800478
7.456570
1.06368902
2.764307
02/07/1916
192.676769
1.96759069
0.46052290
139.080298
6.373916
7.483212
1.06147012
2.759960
02/14/1945
13.650033
1.96852604
0.46047951
139.764073
6.008854
7.500971
1.06206013
2.761928
02/22/1974
196.004622
1.96944824
0.45885968
140.306972
5.637779
7.514047
1.06574785
2.763869
03/02/2003
19.065453
1.96881099
0.45957935
140.677665
5.359109
7.524036
1.06398611
2.762528
03/09/2032
201.490243
1.96669507
0.46014627
141.435813
4.925239
7.552107
1.06172767
2.758076
03/17/2061
24.410328
1.96793137
0.45925732
142.004576
4.612644
7.566745
1.06414449
2.760677
03/25/2090
209.142887
1.96744000
0.45817891
142.307284
4.368548
7.569581
1.06600049
2.759643
04/03/2119
32.363036
1.96903615
0.45858139
142.928952
3.984550
7.587413
1.06607281
2.763002
04/10/2148
214.426244
1.96728105
0.45884692
143.619142
3.642858
7.612272
1.06460021
2.759308
04/18/2177
36.307161
1.96866865
0.45848959
144.292376
3.282632
7.629052
1.06605456
2.762228
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