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
2012 XK
55
General information
Preliminary designation
2012 XK
55
Group
Amor
Absolute magnitude
23.89
Approximate diameter (m)
44
Approximate mass (kg)
1.59·10
8
Number of observations
30
Arc length (days)
26
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
68.967371
a
– orbit major semiaxis (astronomical units)
2.60344300
e
– orbit eccentricity
0.56448000
ω
– orbit ascending node-perihelion angle (degrees)
184.433341
Ω
– longitude of orbit ascending node (degrees)
255.171843
i
– orbit inclination to the ecliptic plane (degrees)
5.561163
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
207.830178
2.61799654
0.56118602
176.512141
258.964603
5.415520
1.14881348
4.235983
01/21/1858
157.294781
2.62212206
0.55697497
178.476494
258.219443
5.426239
1.16166569
4.246000
01/29/1887
98.341628
2.62238258
0.55747465
178.633613
257.899393
5.438685
1.16047078
4.246633
02/07/1916
48.930708
2.62034062
0.55611530
180.641129
257.096230
5.465020
1.16312912
4.241674
02/14/1945
351.561819
2.62196282
0.55618172
180.690038
256.873237
5.469077
1.16367503
4.245613
02/22/1974
302.902243
2.61978232
0.55630001
182.739757
256.015365
5.491845
1.16239740
4.240318
03/02/2003
247.350214
2.62094569
0.55579128
182.835588
255.756793
5.492455
1.16424694
4.243143
03/09/2032
200.629407
2.61453149
0.56002854
184.728048
255.123342
5.543082
1.15031923
4.227576
03/17/2061
146.743811
2.62034421
0.55611463
184.976665
254.621515
5.501361
1.16313245
4.241682
03/25/2090
101.241425
2.60537624
0.56520152
186.425561
254.083347
5.568653
1.13281364
4.205390
04/03/2119
48.123360
2.61999365
0.55607448
187.097760
253.453263
5.489534
1.16308204
4.240831
04/10/2148
2.388403
2.60187586
0.56550622
188.099273
253.044982
5.551837
1.13049887
4.196918
04/18/2177
310.673256
2.61924771
0.55469804
189.288991
252.239583
5.454230
1.16635614
4.239020
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