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 LR
6
General information
Preliminary designation
2021 LR
6
Group
Amor
Absolute magnitude
22.17
Approximate diameter (m)
98
Approximate mass (kg)
1.71·10
9
Number of observations
47
Arc length (days)
1214
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
220.203395
a
– orbit major semiaxis (astronomical units)
2.10039900
e
– orbit eccentricity
0.50329300
ω
– orbit ascending node-perihelion angle (degrees)
237.925942
Ω
– longitude of orbit ascending node (degrees)
63.885272
i
– orbit inclination to the ecliptic plane (degrees)
6.702484
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
6.466817
2.10370507
0.50347364
232.520854
67.748761
6.952673
1.04454502
3.051251
01/21/1858
186.896249
2.10473942
0.50209389
233.599070
67.096304
6.906996
1.04796262
3.053501
01/29/1887
4.130686
2.10705422
0.49963477
234.138311
66.577864
6.882660
1.05429667
3.058540
02/07/1916
182.334506
2.10459897
0.50216489
234.591678
66.209425
6.859128
1.04774326
3.053196
02/14/1945
2.578827
2.10529438
0.50322610
236.083827
65.342334
6.796265
1.04585529
3.054709
02/22/1974
180.358359
2.10744590
0.50090368
236.799414
64.780342
6.765642
1.05181850
3.059393
03/02/2003
356.030207
2.10551169
0.50264413
237.112929
64.425113
6.751282
1.04718860
3.055182
03/09/2032
176.154872
2.10471511
0.50492222
237.991529
63.836876
6.712474
1.04199769
3.053448
03/17/2061
355.476359
2.10592823
0.50344739
239.076382
63.126474
6.672825
1.04570416
3.056089
03/25/2090
171.020880
2.10734362
0.50117087
239.679672
62.580850
6.651479
1.05120438
3.059170
04/03/2119
349.212797
2.10550506
0.50320990
240.065559
62.239811
6.633395
1.04599407
3.055168
04/10/2148
170.376395
2.10450993
0.50442143
241.727128
61.218249
6.571412
1.04295003
3.053002
04/18/2177
348.526857
2.10730886
0.50183646
242.449675
60.675542
6.550338
1.04978444
3.059095
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