Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2015 HH9

General information

Preliminary designation2015 HH9
GroupAmor
Absolute magnitude25.88
Approximate diameter (m)18
Approximate mass (kg)1.02·107
Number of observations18
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)17.835016
a – orbit major semiaxis (astronomical units)2.37530300
e – orbit eccentricity0.54465900
ω – orbit ascending node-perihelion angle (degrees)330.247374
Ω – longitude of orbit ascending node (degrees)238.073744
i – orbit inclination to the ecliptic plane (degrees)1.738642
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182956.9229122.379125430.54597964312.293090253.0889491.3529541.080171383.669667
01/21/185814.2534862.376086880.54770622317.154389249.0382031.4324441.074689323.662639
01/29/1887344.0118672.383388190.54181684318.076294248.1354861.4480041.092028333.679534
02/07/1916314.5894072.370192280.54813138322.057757244.8242761.5303261.071015503.649018
02/14/1945287.7429162.374481860.54489059325.710076241.9535401.6145361.080649053.658928
02/22/1974270.2320122.369906240.54766403326.244337241.2965721.6316641.071993833.648357
03/02/2003242.7323762.369498170.54835758329.914508238.4779361.7314321.070165903.647415
03/09/2032223.2801982.375162100.54466873330.360929238.0138971.7412981.081485573.660501
03/17/2061198.9384922.367993260.54763455333.360475235.7405521.8390251.071198343.643941
03/25/2090174.2760632.378175790.54177198335.659144234.1750571.9100971.089746793.667470
04/03/2119154.3840262.372495180.54563575336.360076233.4368471.9404701.077977003.654337
04/10/2148119.5244302.375831700.54540303338.885421231.7167422.0316661.080045883.662049
04/18/217792.8722632.381118970.54408059339.139566231.3551182.0378581.085598373.674280
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
Яндекс.Метрика