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
1
General information
Preliminary designation
2021 LC
1
Group
Aten
Absolute magnitude
26.50
Approximate diameter (m)
13
Approximate mass (kg)
4.32·10
6
Number of observations
45
Arc length (days)
1
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
66.821463
a
– orbit major semiaxis (astronomical units)
0.95286100
e
– orbit eccentricity
0.45796100
ω
– orbit ascending node-perihelion angle (degrees)
303.521397
Ω
– longitude of orbit ascending node (degrees)
75.236637
i
– orbit inclination to the ecliptic plane (degrees)
14.752492
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
331.136597
0.94654618
0.45973799
303.183043
76.444667
14.709483
0.51138294
0.920902
01/21/1858
143.069562
0.94821837
0.45974051
303.305221
76.277185
14.711502
0.51228398
0.923343
01/29/1887
278.866337
0.94944292
0.45960023
303.377226
76.126018
14.723174
0.51307874
0.925132
02/07/1916
40.036374
0.94988500
0.45896560
303.415873
75.971903
14.739804
0.51392047
0.925779
02/14/1945
162.033070
0.94986580
0.45891520
303.455375
75.756125
14.735083
0.51395795
0.925751
02/22/1974
278.954499
0.95051095
0.45901568
303.645390
75.583485
14.729585
0.51421152
0.926694
03/02/2003
31.765631
0.95039854
0.45879141
303.773592
75.403501
14.727963
0.51436385
0.926529
03/09/2032
132.083145
0.95282589
0.45797876
303.564519
75.199535
14.753547
0.51645187
0.930081
03/17/2061
205.139270
0.95267025
0.45785764
303.678326
75.007718
14.750353
0.51648290
0.929853
03/25/2090
280.673421
0.95279670
0.45785231
303.869323
74.831948
14.752924
0.51655653
0.930039
04/03/2119
347.680333
0.95483597
0.45742932
303.748408
74.664776
14.749713
0.51806601
0.933026
04/10/2148
34.938839
0.95409723
0.45762899
303.996254
74.472817
14.751611
0.51747468
0.931943
04/18/2177
91.891861
0.95290040
0.45789296
304.279433
74.295886
14.753341
0.51657402
0.930190
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