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 GD4

General information

Preliminary designation2018 GD4
GroupApollo
Absolute magnitude26.09
Approximate diameter (m)16
Approximate mass (kg)7.62·106
Number of observations22
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)337.956899
a – orbit major semiaxis (astronomical units)1.64471700
e – orbit eccentricity0.50572800
ω – orbit ascending node-perihelion angle (degrees)300.461400
Ω – longitude of orbit ascending node (degrees)186.095801
i – orbit inclination to the ecliptic plane (degrees)5.495638
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829204.8665681.631542010.50287961296.027662189.3945575.5903860.811072802.084001
01/21/1858179.1319741.631003640.50255284296.710161188.7937275.6012640.811338122.082970
01/29/1887157.3832201.629574880.50232265297.225641188.3541375.6152280.811002502.080234
02/07/1916138.1400971.630047400.50253152297.835603187.8942945.6320770.810897202.081138
02/14/1945102.0663531.640113670.50486250298.658599187.4207385.4692310.812081792.100446
02/22/197431.0496251.641244780.50541239299.341573186.9145235.4834690.811739342.102619
03/02/2003318.3609621.641177090.50491821299.805696186.5183365.5001290.812516892.102489
03/09/2032239.0464601.644690010.50603233300.545232186.0188615.4976080.812423702.109243
03/17/2061155.6794231.643898180.50529949301.018429185.6033805.5154380.813237272.107720
03/25/209071.1055461.644589440.50542120301.544574185.2012885.5313380.813379072.109050
04/03/2119341.0616881.646898100.50582702302.380865184.5849895.5399870.813852542.113492
04/10/2148242.5557831.647262520.50592918302.880081184.1990085.5543200.813864352.114194
04/18/2177143.4000361.646339600.50573302303.470543183.7284745.5725190.813731312.112417
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