Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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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 GJ2

General information

Preliminary designation2018 GJ2
GroupApollo
Absolute magnitude20.83
Approximate diameter (m)180
Approximate mass (kg)1.09·1010
Number of observations276
Arc length (days)2937

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)86.579841
a – orbit major semiaxis (astronomical units)1.10471700
e – orbit eccentricity0.41179900
ω – orbit ascending node-perihelion angle (degrees)52.460129
Ω – longitude of orbit ascending node (degrees)14.765701
i – orbit inclination to the ecliptic plane (degrees)16.973234
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829129.8009491.105627450.4120211951.18158715.96180217.0314920.650085521.162556
01/21/1858123.3001551.104743220.4116832951.45867015.78872717.0209530.649938891.161162
01/29/1887122.3988771.104708820.4116896951.61641415.62711517.0147590.649911601.161107
02/07/1916119.1981481.104961780.4118192551.75743615.43912517.0051000.649917251.161506
02/14/1945106.5964551.105776020.4121603551.87870915.25544916.9929210.650018991.162790
02/22/197490.5855161.106066860.4122561552.04818615.08073116.9793380.650084001.163249
03/02/200374.2464321.105592680.4121392952.24597614.90435116.9797390.649934501.162501
03/09/203269.0729951.104652520.4118866852.50138914.72965916.9721410.649660861.161019
03/17/206167.3396281.104813740.4119061052.67046214.55560716.9679840.649734221.161273
03/25/209063.3174761.105323970.4122237752.79417414.38753216.9554340.649683151.162077
04/03/211951.5552201.105636440.4123761952.91285914.20274116.9435550.649698291.162570
04/10/214835.3904911.105965120.4123676653.05506314.03433816.9403330.649900871.163088
04/18/217720.4244411.105503700.4122529853.27219513.85347516.9320490.649756501.162361
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