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
2020 DE
1
General information
Preliminary designation
2020 DE
1
Group
Apollo
Absolute magnitude
27.81
Approximate diameter (m)
7
Approximate mass (kg)
7.08·10
5
Number of observations
16
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
12/22/2023
M
– mean anomaly (degrees)
104.531153
a
– orbit major semiaxis (astronomical units)
1.42321700
e
– orbit eccentricity
0.28797100
ω
– orbit ascending node-perihelion angle (degrees)
336.837094
Ω
– longitude of orbit ascending node (degrees)
152.590668
i
– orbit inclination to the ecliptic plane (degrees)
6.634866
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
163.272417
1.42532449
0.28998951
333.701934
154.252290
6.504289
1.01199534
1.701654
01/21/1858
190.273208
1.42268626
0.28848707
334.383625
153.859827
6.546567
1.01225966
1.696932
01/29/1887
227.753148
1.42232650
0.28822658
334.605674
153.714555
6.552281
1.01237420
1.696288
02/07/1916
261.435451
1.42323492
0.28836927
335.205537
153.426063
6.577968
1.01281771
1.697913
02/14/1945
298.376693
1.42227041
0.28798428
335.473949
153.259832
6.584474
1.01267889
1.696188
02/22/1974
333.037301
1.42342387
0.28853551
336.057580
152.993917
6.607474
1.01271554
1.698251
03/02/2003
10.491846
1.42239849
0.28794830
336.335940
152.796791
6.615323
1.01282126
1.696417
03/09/2032
45.896177
1.42326182
0.28816172
336.841707
152.555880
6.636009
1.01313225
1.697961
03/17/2061
83.952868
1.42262202
0.28767733
337.198287
152.357386
6.644401
1.01336592
1.696817
03/25/2090
122.685895
1.42216068
0.28730414
337.705726
152.104164
6.668498
1.01356804
1.695991
04/03/2119
163.145852
1.42257870
0.28733748
338.277795
151.849749
6.690257
1.01381853
1.696739
04/10/2148
201.402468
1.42224442
0.28718341
338.512597
151.702001
6.696172
1.01379941
1.696141
04/18/2177
239.113858
1.42149342
0.28664193
339.030590
151.425623
6.717862
1.01403381
1.694798
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