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 HD
10
General information
Preliminary designation
2020 HD
10
Group
Apollo
Absolute magnitude
27.27
Approximate diameter (m)
9
Approximate mass (kg)
1.49·10
6
Number of observations
45
Arc length (days)
3
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
316.894291
a
– orbit major semiaxis (astronomical units)
2.18480300
e
– orbit eccentricity
0.53866100
ω
– orbit ascending node-perihelion angle (degrees)
197.807182
Ω
– longitude of orbit ascending node (degrees)
41.765348
i
– orbit inclination to the ecliptic plane (degrees)
13.009042
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
248.378496
2.17474677
0.53632483
193.235395
44.069247
13.613848
1.00837607
3.207108
01/21/1858
259.383218
2.17600271
0.53529855
193.834639
43.737294
13.532585
1.01119161
3.209887
01/29/1887
264.858392
2.18232319
0.53452554
194.543374
43.383927
13.411468
1.01581571
3.223883
02/07/1916
263.720538
2.18217680
0.53734839
195.171758
43.091766
13.352877
1.00958760
3.223558
02/14/1945
260.111320
2.18136262
0.53859102
195.859880
42.747079
13.281860
1.00650030
3.221754
02/22/1974
255.574068
2.18829890
0.53821197
196.159081
42.481119
13.200585
1.01053024
3.237133
03/02/2003
244.956004
2.18671410
0.53942523
196.825980
42.133683
13.127687
1.00714534
3.233617
03/09/2032
237.947793
2.18471462
0.53891211
197.868085
41.752491
13.007560
1.00734545
3.229183
03/17/2061
237.628638
2.18510185
0.54033338
198.449868
41.436279
12.936894
1.00441839
3.230042
03/25/2090
235.929795
2.18111621
0.54379753
198.903221
41.140126
12.913417
0.99503061
3.221208
04/03/2119
234.664400
2.18185280
0.54360863
199.448483
40.781778
12.838181
0.99577878
3.222840
04/10/2148
244.841654
2.17968763
0.54053254
200.107856
40.384294
12.750257
1.00149555
3.218044
04/18/2177
256.474211
2.17515468
0.54134534
200.887656
40.011216
12.674313
0.99764483
3.208011
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