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 XA
18
General information
Preliminary designation
2016 XA
18
Group
Apollo
Absolute magnitude
23.17
Approximate diameter (m)
62
Approximate mass (kg)
4.30·10
8
Number of observations
108
Arc length (days)
7
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
160.384431
a
– orbit major semiaxis (astronomical units)
1.94975800
e
– orbit eccentricity
0.83253400
ω
– orbit ascending node-perihelion angle (degrees)
294.634910
Ω
– longitude of orbit ascending node (degrees)
262.413476
i
– orbit inclination to the ecliptic plane (degrees)
17.798166
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
318.946596
1.94956089
0.83561629
281.544797
275.891051
16.574228
0.32047606
2.722111
01/21/1858
195.574629
1.94953165
0.83528207
283.891239
273.505803
16.708775
0.32112282
2.722050
01/29/1887
75.166822
1.94796573
0.83575019
285.841112
271.476733
16.870468
0.31995300
2.718771
02/07/1916
313.930077
1.94778795
0.83568243
287.919881
269.338538
17.052494
0.32005578
2.718399
02/14/1945
194.835989
1.94720709
0.83494365
289.889723
267.324434
17.241809
0.32139889
2.717183
02/22/1974
76.303115
1.94962148
0.83337124
291.514347
265.644884
17.405149
0.32486301
2.722238
03/02/2003
318.796020
1.94781900
0.83332176
293.702730
263.412577
17.679693
0.32465905
2.718464
03/09/2032
200.640975
1.94943655
0.83242184
294.759653
262.311540
17.813589
0.32668299
2.721851
03/17/2061
82.155583
1.94990880
0.83162330
296.851488
260.148056
18.115862
0.32831922
2.722840
03/25/2090
322.893265
1.94905956
0.83240125
298.078677
258.874342
18.315199
0.32665994
2.721061
04/03/2119
201.215880
1.94926931
0.83155858
299.871032
257.049688
18.609859
0.32833769
2.721500
04/10/2148
77.235646
1.94959844
0.83154131
301.463337
255.374367
18.907633
0.32842679
2.722190
04/18/2177
311.248119
1.94944777
0.83095723
303.138363
253.646289
19.242691
0.32954006
2.721874
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