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
2021 LC
3
General information
Preliminary designation
2021 LC
3
Group
Apollo
Absolute magnitude
26.60
Approximate diameter (m)
13
Approximate mass (kg)
3.77·10
6
Number of observations
21
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
300.352902
a
– orbit major semiaxis (astronomical units)
1.16561500
e
– orbit eccentricity
0.33997900
ω
– orbit ascending node-perihelion angle (degrees)
266.983525
Ω
– longitude of orbit ascending node (degrees)
79.155622
i
– orbit inclination to the ecliptic plane (degrees)
3.021357
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
237.602118
1.15827142
0.33993015
267.418340
80.315431
2.741096
0.76454004
1.246568
01/21/1858
338.729541
1.15847362
0.33987039
267.416242
80.185889
2.740102
0.76474273
1.246895
01/29/1887
41.222066
1.16325404
0.34067872
266.980229
80.101690
2.741733
0.76695815
1.254621
02/07/1916
100.535139
1.15885240
0.33947771
266.717786
79.868616
2.774299
0.76544784
1.247506
02/14/1945
202.303867
1.15804146
0.33919093
266.791782
79.808849
2.776797
0.76524430
1.246197
02/22/1974
257.670709
1.17308911
0.34084136
264.939480
79.543396
2.976017
0.77325182
1.270566
03/02/2003
190.227971
1.17513916
0.34125084
265.466258
79.318431
2.992899
0.77412194
1.273898
03/09/2032
145.672845
1.16498966
0.33941028
267.039476
79.132885
3.021004
0.76958019
1.257430
03/17/2061
171.465217
1.16462168
0.33954423
267.444035
79.009941
3.024204
0.76918110
1.256834
03/25/2090
204.068742
1.16361750
0.33940430
267.400955
78.814456
3.043160
0.76868072
1.255209
04/03/2119
312.321795
1.14436009
0.33693693
270.183755
78.672573
3.021169
0.75878292
1.224178
04/10/2148
202.056936
1.14540360
0.33719385
270.387933
78.502218
3.023390
0.75918055
1.225853
04/18/2177
106.206420
1.14145589
0.33664729
270.955802
78.359391
3.025115
0.75718786
1.219521
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