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
2003 HN
16
General information
Preliminary designation
2003 HN
16
Group
Amor
Absolute magnitude
22.03
Approximate diameter (m)
100
Approximate mass (kg)
2.08·10
9
Number of observations
86
Arc length (days)
8162
Approaches
No approaches found
Orbit initial data
Date of initial data
06/09/2026
M
– mean anomaly (degrees)
303.593367
a
– orbit major semiaxis (astronomical units)
1.28857400
e
– orbit eccentricity
0.21094500
ω
– orbit ascending node-perihelion angle (degrees)
339.098987
Ω
– longitude of orbit ascending node (degrees)
215.441926
i
– orbit inclination to the ecliptic plane (degrees)
26.189401
Details...
Orbital evolution
Date
M
a
e
ω
Ω
i
q
P
01/13/1829
285.094256
1.28782678
0.21140084
337.781993
216.202124
26.158250
1.01557912
1.461460
01/21/1858
228.100874
1.28874980
0.21174133
338.050294
216.083112
26.160813
1.01586821
1.463031
01/29/1887
169.700434
1.28864522
0.21164294
338.201840
215.979158
26.165446
1.01591256
1.462853
02/07/1916
114.799254
1.28750115
0.21090760
338.349625
215.860713
26.176645
1.01595738
1.460905
02/14/1945
67.531669
1.28709650
0.21050912
338.507494
215.754949
26.184164
1.01615095
1.460217
02/22/1974
22.280466
1.28710117
0.21030467
338.663312
215.647010
26.187931
1.01641779
1.460225
03/02/2003
334.531047
1.28760208
0.21044668
338.862055
215.536064
26.190741
1.01663050
1.461077
03/09/2032
278.673186
1.28855116
0.21086703
339.120358
215.428428
26.190183
1.01683820
1.462693
03/17/2061
220.904280
1.28872380
0.21096630
339.319861
215.318475
26.195304
1.01684651
1.462987
03/25/2090
165.213575
1.28796502
0.21049498
339.464937
215.209405
26.204022
1.01685485
1.461695
04/03/2119
114.886296
1.28753379
0.21025899
339.641964
215.097476
26.213185
1.01681823
1.460961
04/10/2148
68.655947
1.28708620
0.20982794
339.786471
214.988599
26.219536
1.01701955
1.460199
04/18/2177
21.773290
1.28767485
0.21007273
339.994503
214.874731
26.223056
1.01716948
1.461201
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