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 FL
3
General information
Preliminary designation
2021 FL
3
Group
Apollo
Absolute magnitude
23.50
Approximate diameter (m)
53
Approximate mass (kg)
2.73·10
8
Number of observations
91
Arc length (days)
38
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
306.212662
a
– orbit major semiaxis (astronomical units)
1.24676300
e
– orbit eccentricity
0.37611000
ω
– orbit ascending node-perihelion angle (degrees)
329.664966
Ω
– longitude of orbit ascending node (degrees)
136.522969
i
– orbit inclination to the ecliptic plane (degrees)
3.689850
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
6.866242
1.24654262
0.37608870
326.872895
139.078800
3.669531
0.77773203
1.391750
01/21/1858
313.653036
1.24581202
0.37579500
327.280479
138.703798
3.670468
0.77764210
1.390527
01/29/1887
264.225226
1.24562731
0.37572391
327.623380
138.389834
3.676537
0.77761535
1.390218
02/07/1916
215.654127
1.24610260
0.37588364
327.982485
138.091229
3.678159
0.77771302
1.391013
02/14/1945
165.536681
1.24631840
0.37594044
328.488358
137.656455
3.681601
0.77777691
1.391375
02/22/1974
110.360427
1.24651523
0.37615562
328.778505
137.382246
3.687136
0.77763152
1.391704
03/02/2003
52.778376
1.24746942
0.37638633
329.237297
136.875850
3.693733
0.77793898
1.393303
03/09/2032
352.823431
1.24677875
0.37636599
329.686332
136.491101
3.691312
0.77753363
1.392146
03/17/2061
296.933821
1.24664203
0.37615660
330.183345
136.044559
3.692955
0.77770940
1.391917
03/25/2090
243.688163
1.24643021
0.37607540
330.476779
135.804117
3.699084
0.77767847
1.391562
04/03/2119
195.564504
1.24608611
0.37589064
330.877401
135.458126
3.702860
0.77769401
1.390986
04/10/2148
147.891032
1.24589387
0.37568283
331.218758
135.105545
3.708185
0.77783293
1.390664
04/18/2177
95.443538
1.24660253
0.37579928
331.756503
134.649809
3.709224
0.77813020
1.391851
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