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 DF
1
General information
Preliminary designation
2020 DF
1
Group
Apollo
Absolute magnitude
24.63
Approximate diameter (m)
31
Approximate mass (kg)
5.73·10
7
Number of observations
73
Arc length (days)
19
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
170.052229
a
– orbit major semiaxis (astronomical units)
2.67034000
e
– orbit eccentricity
0.69486200
ω
– orbit ascending node-perihelion angle (degrees)
317.862907
Ω
– longitude of orbit ascending node (degrees)
128.008329
i
– orbit inclination to the ecliptic plane (degrees)
3.859143
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
217.410169
2.64988697
0.69973654
281.803924
160.687967
2.770146
0.79566424
4.313618
01/21/1858
128.303636
2.64696424
0.70054239
294.203687
149.273242
2.986382
0.79265357
4.306483
01/29/1887
34.781196
2.64761345
0.70305200
294.694615
148.803357
3.000256
0.78620352
4.308067
02/07/1916
317.010836
2.64325727
0.70355623
303.062312
141.236172
3.243075
0.78357714
4.297439
02/14/1945
236.395023
2.62278381
0.71235310
305.099413
139.478516
3.323137
0.75443562
4.247607
02/22/1974
141.100209
2.64948582
0.69969140
310.815919
134.230134
3.522575
0.79566339
4.312638
03/02/2003
43.256353
2.65749683
0.69556755
317.585173
128.289505
3.857642
0.80902826
4.332212
03/09/2032
285.632669
2.65133410
0.70182139
319.127300
126.953192
3.947370
0.79057111
4.317152
03/17/2061
165.408747
2.67901506
0.69135302
321.397780
125.075181
4.060152
0.82686991
4.384937
03/25/2090
39.376384
2.65658761
0.69844417
326.868186
120.484639
4.531032
0.80110949
4.329989
04/03/2119
282.544083
2.65249029
0.70022891
327.616274
119.846399
4.592887
0.79513991
4.319976
04/10/2148
149.046708
2.68241248
0.68685716
331.414763
116.701968
4.921527
0.83997827
4.393281
04/18/2177
26.284633
2.66460018
0.69238974
334.371754
114.562061
5.249084
0.81965837
4.349594
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