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 RJ7

General information

Preliminary designation2018 RJ7
GroupApollo
Absolute magnitude21.42
Approximate diameter (m)140
Approximate mass (kg)4.83·109
Number of observations160
Arc length (days)191

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)261.221419
a – orbit major semiaxis (astronomical units)2.67458200
e – orbit eccentricity0.64449900
ω – orbit ascending node-perihelion angle (degrees)296.421528
Ω – longitude of orbit ascending node (degrees)135.931883
i – orbit inclination to the ecliptic plane (degrees)4.054144
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829194.7104332.674385050.65114692266.711087162.3784493.6167550.932967474.373574
01/21/185871.3475222.674871660.64758578270.257686159.3163573.6398850.942662824.374768
01/29/1887298.2542692.676345880.64590497278.934679151.5545343.7044430.947680784.378385
02/07/1916161.3667052.658827520.65426643282.688294148.2128463.7629560.919245934.335467
02/14/194537.9465402.674630350.64709653284.208223146.7752213.7799400.943886324.374176
02/22/1974268.6733172.676118840.64365449292.272630139.6119083.9431960.953622944.377828
03/02/2003141.0117332.655375680.65344945294.787475137.4370064.0196790.920221894.327027
03/09/203215.6770512.667591620.64741938296.662264135.6863574.0641240.940541104.356920
03/17/2061252.7743832.670538680.64499314303.400309129.8782774.3058710.948059564.364142
03/25/2090136.5360362.663974290.65035070305.500622128.1242114.3684370.931456744.348061
04/03/2119358.8577472.674721230.64256713307.773591125.9987764.4919880.956033284.374399
04/10/2148235.1465032.667434940.64445535312.587826122.0532964.7500170.948392234.356537
04/18/2177113.1538102.674939490.63945677316.887827118.5205555.0029190.964431314.374935
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