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

Asteroid General Data

2004 JR (494689)

General information

Preliminary designation2004 JR
Number494689
GroupApollo
Absolute magnitude18.85
Approximate diameter (m)450
Approximate mass (kg)1.68·1011
Number of observations128
Arc length (days)6592

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)147.358102
a – orbit major semiaxis (astronomical units)1.89064800
e – orbit eccentricity0.64566300
ω – orbit ascending node-perihelion angle (degrees)139.593286
Ω – longitude of orbit ascending node (degrees)209.486942
i – orbit inclination to the ecliptic plane (degrees)45.470821
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829137.9381971.887259110.65767587138.483936210.97861244.6530500.646054332.592674
01/21/1858206.6237191.887570770.65613233138.641487210.76355144.7709390.649074572.593316
01/29/1887272.1437901.889352400.65396444138.834788210.52603544.9010330.653783122.596989
02/07/1916338.0262901.888060570.65246255138.990177210.30649345.0295850.656171762.594326
02/14/194543.8972561.888340830.65090807139.120839210.09950545.1400020.659204552.594903
02/22/1974105.8779761.890744820.64886086139.312040209.87730145.2552540.663914512.599860
03/02/2003164.8277591.890704340.64707943139.472657209.65737445.3723330.667268442.599777
03/09/2032223.6122491.890414780.64497430139.600701209.44926145.4945070.671145832.599179
03/17/2061282.5763311.890838280.64305409139.766299209.25966045.6027160.674927002.600053
03/25/2090341.1131331.890946870.64106725139.911556209.03045345.7303200.678722772.600277
04/03/211939.6481211.890500990.63939688140.070701208.82720945.8467870.681720552.599357
04/10/214897.9858601.890524890.63765834140.248825208.59802645.9913040.685015932.599407
04/18/2177155.7605091.890988450.63579193140.367878208.41136946.0846940.688713262.600363
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