Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2020 RA7

General information

Preliminary designation2020 RA7
GroupAten
Absolute magnitude27.01
Approximate diameter (m)11
Approximate mass (kg)2.14·106
Number of observations84
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)98.431126
a – orbit major semiaxis (astronomical units)0.96871400
e – orbit eccentricity0.19680000
ω – orbit ascending node-perihelion angle (degrees)54.904821
Ω – longitude of orbit ascending node (degrees)181.439766
i – orbit inclination to the ecliptic plane (degrees)2.122851
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829150.0824410.969567530.1966775946.733686191.4224411.6025790.778875320.954702
01/21/1858281.1005630.970880340.1965003249.149826188.3796991.7760120.780102040.956641
01/29/188719.5732200.973214800.1966222852.158564186.1045211.8486490.781859090.960094
02/07/191690.4314730.974409400.1970214352.755987185.4395141.8608340.782429870.961862
02/14/1945151.0042070.974072450.1969921553.156933184.9404571.8701260.782187830.961363
02/22/1974227.8370100.973432720.1973025653.315645184.4815541.8809080.781371950.960416
03/02/2003340.2707210.971805970.1970845954.716175182.7099111.9990750.780277990.958010
03/09/2032109.1199190.968880350.1968296354.946421181.4021192.1239960.778175990.953687
03/17/2061271.8098850.968130290.1964774655.728139180.8758812.1340850.777914510.952580
03/25/2090122.7497660.962148900.1965293756.721150179.3250502.2334300.773058390.943765
04/03/211979.0015480.958128610.1974692357.044730178.1764952.3333400.768927690.937856
04/10/214867.1786750.957984380.1977162858.737204176.9863482.3655300.768575270.937645
04/18/217746.9368220.957549290.1979313259.889610176.2350882.3853960.768020290.937006
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