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
2017 BK
123
General information
Preliminary designation
2017 BK
123
Group
Apollo
Absolute magnitude
20.26
Approximate diameter (m)
240
Approximate mass (kg)
2.40·10
10
Number of observations
56
Arc length (days)
1473
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
298.554420
a
– orbit major semiaxis (astronomical units)
1.52011400
e
– orbit eccentricity
0.71417800
ω
– orbit ascending node-perihelion angle (degrees)
190.594100
Ω
– longitude of orbit ascending node (degrees)
88.740102
i
– orbit inclination to the ecliptic plane (degrees)
11.671631
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
183.036757
1.51999756
0.71374681
188.943898
89.837964
11.804228
0.43510415
1.873980
01/21/1858
357.599993
1.52046192
0.71357133
189.171355
89.674349
11.779473
0.43550388
1.874839
01/29/1887
170.982172
1.52035864
0.71369898
189.452643
89.498344
11.757873
0.43528023
1.874648
02/07/1916
344.389223
1.52019804
0.71374103
189.687823
89.335497
11.742891
0.43517032
1.874351
02/14/1945
158.123114
1.52008458
0.71391703
189.952329
89.158838
11.725005
0.43487031
1.874141
02/22/1974
332.617319
1.51990725
0.71409471
190.175867
89.020407
11.710662
0.43454952
1.873813
03/02/2003
147.803177
1.51972748
0.71435929
190.405753
88.876042
11.693817
0.43409604
1.873481
03/09/2032
323.175436
1.51975991
0.71424206
190.608166
88.720329
11.671689
0.43428347
1.873541
03/17/2061
139.104215
1.51997511
0.71435280
190.787966
88.597235
11.657732
0.43417664
1.873938
03/25/2090
314.990406
1.51978362
0.71447530
191.023974
88.446982
11.632486
0.43393576
1.873584
04/03/2119
129.743527
1.52001555
0.71449530
191.262096
88.278811
11.614535
0.43397159
1.874013
04/10/2148
303.447129
1.52034695
0.71457071
191.560871
88.077534
11.593275
0.43395154
1.874626
04/18/2177
117.102595
1.52002390
0.71445306
191.806191
87.907134
11.575172
0.43403817
1.874029
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