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
2001 KY
66
(99248)
General information
Preliminary designation
2001 KY
66
Number
99248
Group
Apollo
Absolute magnitude
16.54
Approximate diameter (m)
1 300
Approximate mass (kg)
4.09·10
12
Number of observations
3124
Arc length (days)
12705
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
231.681683
a
– orbit major semiaxis (astronomical units)
1.86625900
e
– orbit eccentricity
0.50786400
ω
– orbit ascending node-perihelion angle (degrees)
61.543998
Ω
– longitude of orbit ascending node (degrees)
284.107597
i
– orbit inclination to the ecliptic plane (degrees)
10.611479
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
95.267199
1.86677244
0.50569104
57.510358
287.365187
10.844277
0.92276233
2.550573
01/21/1858
230.708447
1.86748303
0.50623461
58.055680
286.929915
10.806888
0.92209848
2.552029
01/29/1887
5.882105
1.86693690
0.50642515
58.760579
286.396218
10.769772
0.92147310
2.550910
02/07/1916
141.236050
1.86694484
0.50690816
59.216810
285.997310
10.743787
0.92057528
2.550926
02/14/1945
276.800868
1.86643115
0.50721829
59.962259
285.437750
10.693510
0.91974314
2.549873
02/22/1974
52.092503
1.86733049
0.50728270
60.442280
284.977911
10.668248
0.92006603
2.551716
03/02/2003
186.688790
1.86677102
0.50752314
61.099336
284.488535
10.632697
0.91934152
2.550570
03/09/2032
323.159615
1.86683418
0.50733124
61.733428
283.950673
10.602547
0.91973087
2.550699
03/17/2061
101.324860
1.86590679
0.50754235
62.369538
283.489842
10.567517
0.91888007
2.548799
03/25/2090
240.012681
1.86593845
0.50779100
63.073166
282.918822
10.533967
0.91843170
2.548864
04/03/2119
18.562282
1.86600018
0.50792296
63.631136
282.471418
10.511471
0.91821585
2.548990
04/10/2148
154.808988
1.86600702
0.50859674
64.299236
281.920163
10.472209
0.91696193
2.549004
04/18/2177
290.611911
1.86709872
0.50841931
64.894132
281.398923
10.446937
0.91782969
2.551241
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