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 DO
27
General information
Preliminary designation
2025 DO
27
Group
Apollo
Absolute magnitude
24.75
Approximate diameter (m)
30
Approximate mass (kg)
4.85·10
7
Number of observations
30
Arc length (days)
15
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
225.968340
a
– orbit major semiaxis (astronomical units)
1.44572200
e
– orbit eccentricity
0.52146800
ω
– orbit ascending node-perihelion angle (degrees)
145.557084
Ω
– longitude of orbit ascending node (degrees)
112.639815
i
– orbit inclination to the ecliptic plane (degrees)
2.824962
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
76.782509
1.44751775
0.52168405
141.726463
115.906139
2.746420
0.69237083
1.741552
01/21/1858
317.800584
1.44636918
0.52169843
142.300957
115.397134
2.741045
0.69180065
1.739480
01/29/1887
196.697907
1.44884416
0.52212719
142.647450
115.155126
2.779402
0.69236324
1.743946
02/07/1916
59.664953
1.44985703
0.52236699
143.297790
114.650039
2.779036
0.69249958
1.745775
02/14/1945
293.932565
1.44550987
0.52122879
144.152425
114.012444
2.785264
0.69206851
1.737930
02/22/1974
183.933833
1.44542733
0.52135626
144.625803
113.561363
2.798066
0.69184474
1.737781
03/02/2003
79.705822
1.44471547
0.52110862
144.941474
113.303228
2.819093
0.69186179
1.736497
03/09/2032
336.576996
1.44581948
0.52158191
145.611492
112.613442
2.824813
0.69170620
1.738488
03/17/2061
228.304909
1.44572111
0.52144985
145.855533
112.381121
2.845232
0.69185005
1.738311
03/25/2090
126.503813
1.44440865
0.52127927
146.170424
112.067118
2.851330
0.69146837
1.735944
04/03/2119
20.389258
1.44613456
0.52198016
146.677686
111.515562
2.863302
0.69128102
1.739056
04/10/2148
266.303300
1.44675426
0.52190475
147.177502
111.170600
2.861643
0.69168634
1.740174
04/18/2177
139.503438
1.45015298
0.52284111
147.422556
111.025585
2.903823
0.69195338
1.746310
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