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

2018 GH4

General information

Preliminary designation2018 GH4
GroupApollo
Absolute magnitude23.40
Approximate diameter (m)55
Approximate mass (kg)3.13·108
Number of observations24
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)57.275513
a – orbit major semiaxis (astronomical units)1.38262700
e – orbit eccentricity0.29092200
ω – orbit ascending node-perihelion angle (degrees)274.849468
Ω – longitude of orbit ascending node (degrees)207.701546
i – orbit inclination to the ecliptic plane (degrees)17.602756
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829274.6798391.382646610.29110676273.236212208.97548217.5725580.980148841.625801
01/21/1858221.8564901.382310370.29095045273.521987208.75951317.5777240.980126551.625208
01/29/1887169.5792641.382401220.29092784273.747856208.57817817.5820580.980222211.625368
02/07/1916116.3145041.382566680.29098128274.030725208.37477217.5878120.980265651.625660
02/14/194560.4574411.383063980.29109502274.246866208.20206917.5926020.980460951.626537
02/22/19742.3066551.383303670.29129320274.475642208.02116617.5949220.980356711.626960
03/02/2003304.9155891.383010980.29107870274.676098207.85240617.5997700.980445941.626444
03/09/2032250.3674451.382444810.29096059274.918397207.65726617.6021620.980207851.625445
03/17/2061197.5442381.382437460.29073718275.148683207.46627717.6088140.980511491.625432
03/25/2090144.6854381.382549870.29073022275.375006207.28771917.6143690.980600841.625630
04/03/211989.6516501.383018690.29073660275.631442207.09296317.6217920.980924541.626457
04/10/214831.7677951.383397800.29085991275.855620206.92341617.6262180.981022841.627126
04/18/2177333.7104321.383132490.29069393276.085218206.73897617.6317150.981064281.626658
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