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 LB
6
General information
Preliminary designation
2021 LB
6
Group
Apollo
Absolute magnitude
21.75
Approximate diameter (m)
120
Approximate mass (kg)
3.06·10
9
Number of observations
52
Arc length (days)
23
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
245.683117
a
– orbit major semiaxis (astronomical units)
2.01056100
e
– orbit eccentricity
0.59074100
ω
– orbit ascending node-perihelion angle (degrees)
84.589145
Ω
– longitude of orbit ascending node (degrees)
272.292798
i
– orbit inclination to the ecliptic plane (degrees)
54.505126
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
159.489746
2.01055260
0.58837264
85.318446
273.672662
54.585214
0.82759845
2.850846
01/21/1858
224.060098
2.01086215
0.58866741
85.233235
273.461474
54.566219
0.82713314
2.851504
01/29/1887
288.688537
2.01089975
0.58890788
85.100549
273.255892
54.560116
0.82666503
2.851584
02/07/1916
353.337859
2.01061794
0.58951454
85.012045
273.060020
54.550256
0.82532942
2.850985
02/14/1945
57.937193
2.01076043
0.58974237
84.879501
272.871912
54.533547
0.82492981
2.851288
02/22/1974
122.616829
2.01089765
0.59003135
84.774669
272.666668
54.523483
0.82440500
2.851580
03/02/2003
187.169710
2.01062644
0.59043802
84.688280
272.441139
54.502737
0.82347615
2.851003
03/09/2032
251.758342
2.01043507
0.59084304
84.566727
272.252787
54.505523
0.82258351
2.850596
03/17/2061
316.519115
2.01098006
0.59078513
84.489536
272.039295
54.486910
0.82292295
2.851755
03/25/2090
20.921026
2.01094779
0.59131820
84.369870
271.829917
54.471719
0.82183775
2.851687
04/03/2119
85.640621
2.01036076
0.59189952
84.285796
271.627688
54.465706
0.82042920
2.850438
04/10/2148
150.211874
2.01069833
0.59225047
84.173191
271.423297
54.434219
0.81986130
2.851156
04/18/2177
214.722226
2.01078267
0.59271646
84.078104
271.215050
54.425502
0.81895869
2.851335
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