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 HG9

General information

Preliminary designation2015 HG9
GroupApollo
Absolute magnitude23.98
Approximate diameter (m)42
Approximate mass (kg)1.41·108
Number of observations34
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)211.713474
a – orbit major semiaxis (astronomical units)2.14593800
e – orbit eccentricity0.84397900
ω – orbit ascending node-perihelion angle (degrees)219.021954
Ω – longitude of orbit ascending node (degrees)225.092351
i – orbit inclination to the ecliptic plane (degrees)5.237089
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829115.8280762.134746710.84361257207.904320235.0020316.3672190.333847543.119034
01/21/1858226.3206472.137399390.84109229210.047591233.1085646.0835000.339649253.124850
01/29/1887333.5481152.133777000.84298768210.448453232.7872486.0539190.335029283.116909
02/07/191685.5441592.137697680.84090820212.836557230.6530645.7667180.340090173.125504
02/14/1945191.8791082.133385560.84285755213.294483230.2785175.7413460.335245443.116052
02/22/1974305.7488852.137119130.84093106215.988887227.8431605.4595890.339949273.124235
03/02/200353.0454972.133360290.84270250216.455838227.4344795.4353410.335572233.115996
03/09/2032168.7309722.134798510.84213330219.311802224.8831995.1913340.337013603.119148
03/17/2061276.9514282.134409600.84231790220.086273224.1116485.1349440.336558203.118295
03/25/209031.7330962.131855890.84346959222.855963221.5936294.9412970.333700273.112701
04/03/2119137.4078232.136229560.84198283224.181695220.3393484.8439710.337560943.122285
04/10/2148249.1752372.131997510.84356548227.236480217.5291914.6601830.333518003.113011
04/18/2177354.0408302.135856870.84167498228.870548215.9774174.5640530.338159593.121468
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