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
1999 KL
1
General information
Preliminary designation
1999 KL
1
Group
Apollo
Absolute magnitude
21.41
Approximate diameter (m)
140
Approximate mass (kg)
4.90·10
9
Number of observations
26
Arc length (days)
16
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
18.906666
a
– orbit major semiaxis (astronomical units)
1.72075100
e
– orbit eccentricity
0.42761900
ω
– orbit ascending node-perihelion angle (degrees)
117.179235
Ω
– longitude of orbit ascending node (degrees)
64.558453
i
– orbit inclination to the ecliptic plane (degrees)
9.667192
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
188.130682
1.72028865
0.42868538
113.915896
66.900979
9.571019
0.98282605
2.256330
01/21/1858
138.730602
1.71887151
0.42849975
114.491816
66.523691
9.584737
0.98233549
2.253542
01/29/1887
94.876097
1.71870931
0.42771333
114.917054
66.163804
9.601429
0.98359443
2.253223
02/07/1916
47.500360
1.71982904
0.42886283
115.399951
65.822847
9.612224
0.98225828
2.255426
02/14/1945
357.096520
1.72028445
0.42818345
115.863762
65.522582
9.624606
0.98368713
2.256322
02/22/1974
309.740159
1.71877364
0.42784438
116.185420
65.229725
9.630827
0.98340600
2.253350
03/02/2003
265.742953
1.71921544
0.42788253
116.842930
64.787587
9.658858
0.98359319
2.254219
03/09/2032
215.829615
1.72066464
0.42764482
117.220210
64.532789
9.667822
0.98483133
2.257070
03/17/2061
164.427040
1.72019231
0.42750083
117.671077
64.205533
9.678678
0.98480867
2.256140
03/25/2090
115.903437
1.72004943
0.42758482
118.222249
63.825001
9.699218
0.98458241
2.255859
04/03/2119
63.558074
1.72121829
0.42739562
118.709510
63.506339
9.710214
0.98557713
2.258159
04/10/2148
11.091431
1.72030229
0.42754264
119.060975
63.221177
9.716877
0.98479971
2.256357
04/18/2177
321.520568
1.72060373
0.42761168
119.689107
62.813576
9.740072
0.98485348
2.256950
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