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
2005 WK
56
General information
Preliminary designation
2005 WK
56
Group
Apollo
Absolute magnitude
22.54
Approximate diameter (m)
82
Approximate mass (kg)
1.03·10
9
Number of observations
140
Arc length (days)
26
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
350.656120
a
– orbit major semiaxis (astronomical units)
1.62121600
e
– orbit eccentricity
0.39252900
ω
– orbit ascending node-perihelion angle (degrees)
321.717542
Ω
– longitude of orbit ascending node (degrees)
76.438646
i
– orbit inclination to the ecliptic plane (degrees)
5.347993
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
120.119914
1.62327244
0.39406385
318.911732
78.379563
5.253221
0.98359946
2.068177
01/21/1858
132.762893
1.62262922
0.39347732
319.334789
78.040366
5.272367
0.98416142
2.066948
01/29/1887
149.147985
1.62187614
0.39305655
319.819657
77.658439
5.297783
0.98438710
2.065509
02/07/1916
169.557132
1.62105254
0.39278546
320.210732
77.410561
5.303509
0.98432667
2.063936
02/14/1945
193.169175
1.61991917
0.39253404
320.633766
77.069874
5.324100
0.98404576
2.061772
02/22/1974
220.570571
1.61885480
0.39201361
321.071025
76.769666
5.334900
0.98424168
2.059740
03/02/2003
251.219035
1.61913873
0.39194925
321.304021
76.636649
5.336998
0.98451852
2.060282
03/09/2032
273.242646
1.62148340
0.39260932
321.776995
76.400117
5.349168
0.98487390
2.064759
03/17/2061
296.632887
1.62081919
0.39240485
322.153946
76.178611
5.353635
0.98480187
2.063490
03/25/2090
322.954879
1.61971671
0.39223212
322.640800
75.843849
5.363017
0.98441179
2.061385
04/03/2119
351.299286
1.61941111
0.39211307
322.961116
75.630004
5.366034
0.98441884
2.060802
04/10/2148
16.060929
1.62180714
0.39307963
323.385721
75.400486
5.380164
0.98430778
2.065377
04/18/2177
35.217210
1.62076385
0.39239290
323.787907
75.086434
5.398685
0.98478763
2.063385
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