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 EX
General information
Preliminary designation
2025 EX
Group
Apollo
Absolute magnitude
23.44
Approximate diameter (m)
54
Approximate mass (kg)
2.96·10
8
Number of observations
180
Arc length (days)
23
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
127.729336
a
– orbit major semiaxis (astronomical units)
2.42899600
e
– orbit eccentricity
0.60940100
ω
– orbit ascending node-perihelion angle (degrees)
68.892582
Ω
– longitude of orbit ascending node (degrees)
57.649606
i
– orbit inclination to the ecliptic plane (degrees)
2.523015
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
148.885678
2.42668516
0.61060525
53.167646
70.108250
2.818111
0.94493845
3.780252
01/21/1858
34.055025
2.43331823
0.60593905
53.400917
69.730686
2.803965
0.95887569
3.795762
01/29/1887
247.686263
2.44898098
0.59585378
57.309179
66.835406
2.715387
0.98974640
3.832470
02/07/1916
113.003858
2.42628260
0.60890034
60.372121
64.548573
2.658184
0.94891830
3.779311
02/14/1945
359.544706
2.42616523
0.60896341
60.440321
64.351791
2.652420
0.94871938
3.779037
02/22/1974
223.806924
2.45512181
0.59616089
63.884199
61.635495
2.579229
0.99147420
3.846894
03/02/2003
74.263256
2.43274919
0.60495142
68.237526
58.352225
2.527430
0.96105412
3.794431
03/09/2032
314.704031
2.42799764
0.60963147
68.887973
57.611450
2.522619
0.94781387
3.783319
03/17/2061
187.414991
2.44303060
0.60114621
69.569574
56.898510
2.506628
0.97441201
3.818510
03/25/2090
29.446471
2.45048884
0.59431325
75.858127
51.961864
2.442404
0.99413086
3.836010
04/03/2119
257.242750
2.42706622
0.60732223
78.580552
49.723354
2.420114
0.95305494
3.781143
04/10/2148
136.535048
2.42991922
0.60639102
78.728949
49.449903
2.415609
0.95643804
3.787812
04/18/2177
352.276231
2.45355976
0.59099918
83.140581
45.954452
2.383562
1.00350794
3.843223
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