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
2018 XB
1
General information
Preliminary designation
2018 XB
1
Group
Apollo
Absolute magnitude
22.88
Approximate diameter (m)
71
Approximate mass (kg)
6.43·10
8
Number of observations
91
Arc length (days)
24
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
352.077693
a
– orbit major semiaxis (astronomical units)
2.44242100
e
– orbit eccentricity
0.58509400
ω
– orbit ascending node-perihelion angle (degrees)
152.670447
Ω
– longitude of orbit ascending node (degrees)
262.642905
i
– orbit inclination to the ecliptic plane (degrees)
15.861510
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
173.307111
2.45590704
0.58419882
144.969775
267.857591
14.408939
1.02116904
3.848739
01/21/1858
5.437053
2.45078316
0.58276869
147.323935
266.477008
14.833444
1.02254346
3.836701
01/29/1887
216.762887
2.44049835
0.58895750
148.407303
265.585653
15.073012
1.00314855
3.812575
02/07/1916
78.524451
2.44234588
0.58836232
148.422320
265.358401
15.089181
1.00536159
3.816905
02/14/1945
287.305435
2.45197434
0.58154398
148.766892
265.077368
15.093759
1.02604342
3.839498
02/22/1974
114.927739
2.45572782
0.57644155
151.256892
263.749787
15.507931
1.04014428
3.848318
03/02/2003
317.700325
2.44610803
0.58236097
152.408093
262.984952
15.775333
1.02159018
3.825728
03/09/2032
174.756845
2.44183085
0.58525241
152.639685
262.601171
15.870714
1.01274346
3.815698
03/17/2061
25.532238
2.45064060
0.57989220
152.778567
262.363169
15.840617
1.02953324
3.836366
03/25/2090
215.202750
2.46509617
0.57017332
154.457014
261.487756
16.078698
1.05956410
3.870360
04/03/2119
46.859020
2.44976972
0.57581929
156.115930
260.651032
16.436953
1.03914506
3.834321
04/10/2148
256.358154
2.44426557
0.58087634
156.624478
260.154240
16.596953
1.02444953
3.821406
04/18/2177
108.376556
2.44968115
0.57802603
156.585688
259.964998
16.571978
1.03370167
3.834113
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