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 HE
6
General information
Preliminary designation
2020 HE
6
Group
Apollo
Absolute magnitude
25.56
Approximate diameter (m)
21
Approximate mass (kg)
1.58·10
7
Number of observations
39
Arc length (days)
4
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
9.643628
a
– orbit major semiaxis (astronomical units)
2.11562500
e
– orbit eccentricity
0.63280200
ω
– orbit ascending node-perihelion angle (degrees)
119.412863
Ω
– longitude of orbit ascending node (degrees)
25.581696
i
– orbit inclination to the ecliptic plane (degrees)
2.853573
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
116.821149
2.09903431
0.62866187
110.937484
32.080255
2.813089
0.77945147
3.041095
01/21/1858
302.241153
2.10453107
0.62602953
111.180909
31.750051
2.811473
0.78703247
3.053048
01/29/1887
127.829520
2.09986816
0.62953225
111.922580
31.096019
2.816327
0.77793343
3.042907
02/07/1916
327.194003
2.09624081
0.63260510
114.782472
28.987490
2.845627
0.77014818
3.035026
02/14/1945
164.546215
2.10119041
0.62763453
115.798730
28.296919
2.851671
0.78241074
3.045781
02/22/1974
347.709881
2.11083573
0.62714408
116.251350
27.868995
2.845718
0.78703759
3.066777
03/02/2003
156.935293
2.10698699
0.63109327
117.148316
27.059326
2.856602
0.77728168
3.058394
03/09/2032
322.347404
2.11528287
0.63245346
119.417132
25.564892
2.852900
0.77746491
3.076474
03/17/2061
117.039696
2.11305794
0.62642742
120.150445
24.938170
2.841820
0.78938050
3.071622
03/25/2090
287.573011
2.10672153
0.62941847
120.829855
24.325815
2.851476
0.78071209
3.057816
04/03/2119
110.736441
2.10456146
0.63016353
123.400931
22.540220
2.884208
0.77834359
3.053114
04/10/2148
286.297635
2.11010468
0.62567716
123.790547
22.269910
2.883084
0.78986038
3.065184
04/18/2177
92.069423
2.11203134
0.62919441
124.320456
21.704401
2.887292
0.78315302
3.069383
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