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 EC
1
General information
Preliminary designation
2025 EC
1
Group
Apollo
Absolute magnitude
26.28
Approximate diameter (m)
15
Approximate mass (kg)
5.86·10
6
Number of observations
25
Arc length (days)
21
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
263.150778
a
– orbit major semiaxis (astronomical units)
1.36459600
e
– orbit eccentricity
0.27612800
ω
– orbit ascending node-perihelion angle (degrees)
212.608953
Ω
– longitude of orbit ascending node (degrees)
349.732794
i
– orbit inclination to the ecliptic plane (degrees)
7.928210
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
270.678526
1.36398283
0.27486365
209.890688
351.492535
8.072162
0.98907353
1.592993
01/21/1858
349.761524
1.36413330
0.27506162
210.182054
351.320070
8.066959
0.98891259
1.593257
01/29/1887
76.123915
1.36159908
0.27406187
210.779576
351.038311
8.046707
0.98843669
1.588819
02/07/1916
165.847967
1.36263792
0.27452716
211.085003
350.782861
8.030403
0.98855679
1.590638
02/14/1945
249.038646
1.36367002
0.27526390
211.417768
350.490633
8.003631
0.98830089
1.592445
02/22/1974
329.104725
1.36420736
0.27549916
211.656605
350.308700
7.999298
0.98836938
1.593387
03/02/2003
45.621364
1.36388526
0.27537094
212.068104
350.031739
7.979856
0.98831089
1.592822
03/09/2032
121.479002
1.36457808
0.27613603
212.641203
349.710995
7.927514
0.98776890
1.594036
03/17/2061
198.816495
1.36433935
0.27609122
212.941274
349.530313
7.920069
0.98765724
1.593618
03/25/2090
276.455673
1.36320775
0.27578725
213.569214
349.212111
7.879069
0.98725243
1.591636
04/03/2119
358.085074
1.36360951
0.27617732
213.998275
348.934081
7.868371
0.98701149
1.592339
04/10/2148
81.461716
1.36373621
0.27619468
214.240872
348.742416
7.862592
0.98707952
1.592561
04/18/2177
156.840814
1.36425747
0.27650224
214.581956
348.467357
7.836230
0.98703723
1.593475
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