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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 JA2

General information

Preliminary designation2018 JA2
GroupApollo
Absolute magnitude23.86
Approximate diameter (m)45
Approximate mass (kg)1.66·108
Number of observations36
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)205.027518
a – orbit major semiaxis (astronomical units)1.26330300
e – orbit eccentricity0.40633900
ω – orbit ascending node-perihelion angle (degrees)93.434573
Ω – longitude of orbit ascending node (degrees)222.421760
i – orbit inclination to the ecliptic plane (degrees)15.861652
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829178.6894011.262460720.4058744791.815463223.91006815.8580360.750060141.418494
01/21/1858337.4249421.263722810.4061208492.063568223.70240915.8510400.750498631.420621
01/29/1887138.3503921.262896570.4059982392.332255223.46228315.8600250.750162801.419228
02/07/1916300.0751861.262429370.4059322892.541403223.25737315.8660410.749968541.418441
02/14/1945100.1893241.263464530.4063040292.817110223.03336715.8578170.750113811.420186
02/22/1974260.7023421.262874740.4061504693.050263222.82117215.8660420.749957581.419192
03/02/200361.1539091.262297130.4061932593.219353222.60686015.8688350.749560561.418218
03/09/2032222.9258871.263125280.4062614093.474126222.38829815.8640860.749966241.419614
03/17/206124.0643631.263046450.4062567193.707766222.18350515.8691720.749925351.419481
03/25/2090182.4613081.262376230.4060800193.913335221.95187615.8716080.749750481.418351
04/03/2119344.6283741.263025180.4061677694.132707221.75080115.8697470.750025071.419445
04/10/2148146.4956471.263063340.4062950894.408462221.52477315.8749010.749886921.419510
04/18/2177304.0825401.262833150.4062029194.555629221.30967115.8783330.749866641.419121
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