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
1998 KY
26
General information
Preliminary designation
1998 KY
26
Group
Apollo
Absolute magnitude
25.58
Approximate diameter (m)
20
Approximate mass (kg)
1.54·10
7
Number of observations
247
Arc length (days)
9503
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
145.692994
a
– orbit major semiaxis (astronomical units)
1.22886000
e
– orbit eccentricity
0.20005000
ω
– orbit ascending node-perihelion angle (degrees)
210.003292
Ω
– longitude of orbit ascending node (degrees)
84.182204
i
– orbit inclination to the ecliptic plane (degrees)
1.491123
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
73.695210
1.24386517
0.20725824
190.996470
102.090020
0.755345
0.98606387
1.387269
01/21/1858
28.931975
1.24841999
0.20930517
191.364804
101.187397
0.762315
0.98711922
1.394896
01/29/1887
266.811733
1.25797538
0.21376955
193.708674
96.262947
0.984886
0.98905855
1.410941
02/07/1916
101.945030
1.26070440
0.21563593
195.834003
94.700650
0.971280
0.98885124
1.415535
02/14/1945
292.047796
1.25910223
0.21458470
196.469378
93.688581
0.954013
0.98891816
1.412837
02/22/1974
186.385507
1.24555145
0.20789201
202.345913
89.216027
1.295186
0.98661125
1.390091
03/02/2003
141.060763
1.23218953
0.20159599
209.186825
84.453287
1.481230
0.98378506
1.367782
03/09/2032
225.862853
1.22854050
0.19992862
210.126115
84.153798
1.493922
0.98292010
1.361711
03/17/2061
337.810918
1.23070510
0.20104253
211.242704
83.355085
1.487467
0.98328103
1.365311
03/25/2090
68.841625
1.23063090
0.20095829
211.500818
83.263508
1.488016
0.98332542
1.365188
04/03/2119
179.218097
1.22877288
0.20020619
212.270553
82.960756
1.491793
0.98276494
1.362097
04/10/2148
289.464472
1.22874945
0.20027235
214.840517
80.095851
1.456732
0.98266491
1.362058
04/18/2177
10.484644
1.23147300
0.20143606
215.179065
79.244906
1.434600
0.98340993
1.366589
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