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 FK
4
General information
Preliminary designation
2025 FK
4
Group
Amor
Absolute magnitude
23.94
Approximate diameter (m)
43
Approximate mass (kg)
1.49·10
8
Number of observations
30
Arc length (days)
11
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
189.003305
a
– orbit major semiaxis (astronomical units)
1.52010600
e
– orbit eccentricity
0.31157700
ω
– orbit ascending node-perihelion angle (degrees)
258.942208
Ω
– longitude of orbit ascending node (degrees)
359.590316
i
– orbit inclination to the ecliptic plane (degrees)
22.092342
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
69.212653
1.52023510
0.31117085
257.448366
0.910576
22.146399
1.04718225
1.874419
01/21/1858
242.767103
1.52009752
0.31138936
257.701696
0.719611
22.135160
1.04675533
1.874165
01/29/1887
55.805377
1.52031513
0.31111069
257.949246
0.520027
22.132113
1.04732884
1.874567
02/07/1916
230.609626
1.51980956
0.31113246
258.121704
0.334560
22.124669
1.04694748
1.873632
02/14/1945
46.698812
1.51977253
0.31104967
258.350400
0.127234
22.114588
1.04704779
1.873564
02/22/1974
222.760719
1.51989397
0.31110671
258.517530
359.948458
22.107510
1.04704476
1.873788
03/02/2003
38.365337
1.51993325
0.31134238
258.784186
359.737912
22.100611
1.04671362
1.873861
03/09/2032
213.356424
1.52017508
0.31150858
258.973918
359.560993
22.091544
1.04662751
1.874308
03/17/2061
27.508813
1.52016011
0.31183311
259.219888
359.361264
22.081572
1.04612386
1.874281
03/25/2090
201.385288
1.52023089
0.31173380
259.413287
359.179941
22.074234
1.04632353
1.874412
04/03/2119
15.655265
1.51995561
0.31187090
259.599652
358.999352
22.066699
1.04592569
1.873902
04/10/2148
190.666183
1.51983857
0.31174263
259.855724
358.797314
22.059160
1.04604010
1.873686
04/18/2177
6.500742
1.51977357
0.31162419
260.030723
358.623748
22.053768
1.04617537
1.873566
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