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 FJ
18
General information
Preliminary designation
2025 FJ
18
Group
Amor
Absolute magnitude
24.24
Approximate diameter (m)
38
Approximate mass (kg)
9.82·10
7
Number of observations
24
Arc length (days)
33
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
120.583933
a
– orbit major semiaxis (astronomical units)
2.12473100
e
– orbit eccentricity
0.51878500
ω
– orbit ascending node-perihelion angle (degrees)
237.010784
Ω
– longitude of orbit ascending node (degrees)
12.156891
i
– orbit inclination to the ecliptic plane (degrees)
6.841164
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
238.886885
2.12410981
0.51823608
230.109760
17.447952
7.209982
1.02331946
3.095751
01/21/1858
12.523942
2.12460146
0.51711066
231.607952
16.451562
7.126510
1.02594740
3.096826
01/29/1887
142.595243
2.12553125
0.51638133
232.037012
15.961129
7.099272
1.02794660
3.098859
02/07/1916
276.580369
2.12374624
0.51920842
233.380766
15.073982
7.028231
1.02107930
3.094956
02/14/1945
44.859774
2.12810536
0.51576833
234.335507
14.237652
6.978870
1.03049602
3.104490
02/22/1974
173.891252
2.12452591
0.51992854
235.071207
13.691335
6.939719
1.01992425
3.096661
03/02/2003
301.914694
2.12947284
0.51625231
236.636495
12.524593
6.862731
1.03012757
3.107483
03/09/2032
68.604741
2.12504215
0.51893448
237.042420
12.108408
6.839781
1.02228450
3.097790
03/17/2061
200.513679
2.12685191
0.51794685
238.876555
10.870695
6.748812
1.02525567
3.101748
03/25/2090
329.807191
2.12461479
0.51722050
239.321961
10.355595
6.734167
1.02572047
3.096855
04/03/2119
106.243070
2.12334410
0.52033628
240.495458
9.538327
6.676317
1.01849114
3.094077
04/10/2148
236.955608
2.12668401
0.51707269
241.819174
8.441898
6.628781
1.02703379
3.101381
04/18/2177
7.318077
2.12479568
0.51990013
242.346041
7.927798
6.603566
1.02011414
3.097251
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