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 HF
10
General information
Preliminary designation
2020 HF
10
Group
Apollo
Absolute magnitude
25.51
Approximate diameter (m)
21
Approximate mass (kg)
1.70·10
7
Number of observations
25
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
47.525309
a
– orbit major semiaxis (astronomical units)
1.32099100
e
– orbit eccentricity
0.29623100
ω
– orbit ascending node-perihelion angle (degrees)
289.405548
Ω
– longitude of orbit ascending node (degrees)
223.406067
i
– orbit inclination to the ecliptic plane (degrees)
8.077043
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
359.963439
1.31974765
0.29641686
286.683672
225.457285
7.982266
0.92855220
1.516132
01/21/1858
52.111910
1.32009450
0.29641958
287.189725
225.080376
8.001864
0.92879264
1.516730
01/29/1887
102.754436
1.31890997
0.29606402
287.479671
224.815113
8.005065
0.92842818
1.514689
02/07/1916
151.793065
1.32003653
0.29641663
287.875120
224.544558
8.026315
0.92875575
1.516630
02/14/1945
201.247459
1.32060175
0.29641746
288.325254
224.218530
8.037797
0.92915234
1.517604
02/22/1974
246.212324
1.31969109
0.29615991
288.644928
223.994203
8.042362
0.92885149
1.516034
03/02/2003
288.537820
1.32108590
0.29646275
289.028948
223.712078
8.056113
0.92943314
1.518438
03/09/2032
330.687445
1.32112807
0.29629300
289.415560
223.383740
8.077325
0.92968707
1.518511
03/17/2061
11.776126
1.32066429
0.29611822
289.792037
223.086869
8.080807
0.92959153
1.517712
03/25/2090
56.355623
1.32066309
0.29588040
290.075089
222.866522
8.095408
0.92990476
1.517710
04/03/2119
104.824205
1.32008963
0.29560989
290.468080
222.516856
8.112388
0.92985808
1.516721
04/10/2148
153.595853
1.31929247
0.29542151
290.752717
222.312883
8.116000
0.92954510
1.515348
04/18/2177
200.747121
1.32048953
0.29564444
291.202160
221.983936
8.139257
0.93009414
1.517410
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