Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2020 HG9

General information

Preliminary designation2020 HG9
GroupAten
Absolute magnitude23.36
Approximate diameter (m)57
Approximate mass (kg)3.31·108
Number of observations200
Arc length (days)1470

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)97.890863
a – orbit major semiaxis (astronomical units)0.86401100
e – orbit eccentricity0.41844400
ω – orbit ascending node-perihelion angle (degrees)308.864105
Ω – longitude of orbit ascending node (degrees)64.444559
i – orbit inclination to the ecliptic plane (degrees)1.738277
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182990.0831660.866595280.41972525307.82030366.4891651.6502970.502863360.806724
01/21/185861.6477370.868031390.41975503307.72479266.4262471.6582150.503670850.808730
01/29/188746.3464320.866459260.41989370308.42851565.6437351.6587780.502638470.806534
02/07/191618.1281510.866720340.41891356308.13226165.5310751.6829770.503639440.806899
02/14/194513.6405590.865143070.41883881308.46219265.4111981.6950050.502787580.804697
02/22/197458.2868810.864035790.41812870308.40122165.2467331.7242740.502757630.803153
03/02/2003108.7935850.864094280.41839551308.66834464.6154931.7316380.502561110.803234
03/09/2032154.7069060.864292080.41823445308.76793764.4657371.7380800.502815360.803510
03/17/2061204.3421910.865572130.41845428308.17865264.7397881.7937660.503369770.805296
03/25/2090225.3706860.864633590.41880537308.50843064.1551131.8005190.502520400.803987
04/03/2119250.9363130.864301630.41822573306.61633065.6026831.8734620.502828450.803524
04/10/2148313.5124540.862404830.41830503307.52821364.9429521.8811840.501656550.800880
04/18/217764.8595360.860894510.41909366307.91316864.8346651.8878910.500099080.798777
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