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
2016 XK
18
General information
Preliminary designation
2016 XK
18
Group
Apollo
Absolute magnitude
24.41
Approximate diameter (m)
35
Approximate mass (kg)
7.76·10
7
Number of observations
81
Arc length (days)
15
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
104.703386
a
– orbit major semiaxis (astronomical units)
2.56973000
e
– orbit eccentricity
0.61976100
ω
– orbit ascending node-perihelion angle (degrees)
184.508466
Ω
– longitude of orbit ascending node (degrees)
270.218242
i
– orbit inclination to the ecliptic plane (degrees)
5.783848
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
157.913877
2.57163997
0.62058955
176.584430
274.345303
5.794238
0.97570708
4.123973
01/21/1858
190.551061
2.54930164
0.62891078
179.256952
273.321707
5.893056
0.94601836
4.070357
01/29/1887
214.934390
2.57297597
0.61544345
180.282858
272.695169
5.789526
0.98945477
4.127188
02/07/1916
219.239162
2.57656100
0.61511305
180.277389
272.479501
5.787746
0.99168471
4.135816
02/14/1945
231.116665
2.56159307
0.62622700
181.165711
272.028889
5.864168
0.95745433
4.099830
02/22/1974
251.710685
2.58107282
0.61639588
183.876101
270.830640
5.740951
0.99011018
4.146685
03/02/2003
244.997795
2.59098001
0.61407431
184.086153
270.469096
5.706577
0.99992576
4.170582
03/09/2032
245.997575
2.56122270
0.62608832
185.010473
270.015092
5.833124
0.95767109
4.098941
03/17/2061
276.468112
2.56732442
0.61851044
187.863376
268.674036
5.660002
0.97940745
4.113597
03/25/2090
283.368499
2.57795255
0.61111005
188.238873
268.256568
5.598517
1.00253983
4.139167
04/03/2119
289.439216
2.56804510
0.61646600
188.334637
268.076003
5.638173
0.98493260
4.115329
04/10/2148
321.522763
2.54590133
0.62728923
190.385621
267.188894
5.621088
0.94888485
4.062216
04/18/2177
356.349854
2.56327839
0.60719142
192.684436
265.573418
5.534472
1.00687774
4.103876
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