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 RE
19
General information
Preliminary designation
2021 RE
19
Group
Amor
Absolute magnitude
24.19
Approximate diameter (m)
39
Approximate mass (kg)
1.05·10
8
Number of observations
48
Arc length (days)
83
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
86.767970
a
– orbit major semiaxis (astronomical units)
2.39638800
e
– orbit eccentricity
0.54005900
ω
– orbit ascending node-perihelion angle (degrees)
253.125269
Ω
– longitude of orbit ascending node (degrees)
145.528287
i
– orbit inclination to the ecliptic plane (degrees)
4.832216
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
315.674303
2.39693226
0.53773260
245.200146
151.594087
4.930716
1.10802365
3.710943
01/21/1858
253.860923
2.39575715
0.53985699
245.282505
151.350496
4.932002
1.10239091
3.708214
01/29/1887
183.524415
2.40207300
0.53610145
247.238893
149.968399
4.895967
1.11431819
3.722888
02/07/1916
120.227674
2.39673560
0.54006931
247.762309
149.480973
4.894316
1.10233226
3.710486
02/14/1945
50.125793
2.40306089
0.53446050
249.299084
148.333214
4.874653
1.11871977
3.725184
02/22/1974
343.649532
2.39648946
0.54025839
250.316741
147.545025
4.859564
1.10176592
3.709914
03/02/2003
274.016016
2.40285776
0.53464401
251.659508
146.499767
4.847598
1.11818425
3.724712
03/09/2032
205.729937
2.39474712
0.54068609
253.034447
145.542293
4.831397
1.09994067
3.705869
03/17/2061
138.726070
2.40049424
0.53521562
254.080509
144.635352
4.824791
1.11571223
3.719218
03/25/2090
70.284986
2.39355945
0.54066818
255.734140
143.499398
4.806688
1.09943801
3.703113
04/03/2119
6.063058
2.39954643
0.53569071
256.590101
142.697666
4.803992
1.11413171
3.717015
04/10/2148
297.774771
2.39348826
0.54047713
258.452665
141.425796
4.787316
1.09986260
3.702948
04/18/2177
234.081419
2.40090326
0.53591832
259.111497
140.710967
4.789326
1.11421521
3.720168
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