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

2020 RU9

General information

Preliminary designation2020 RU9
GroupApollo
Absolute magnitude23.39
Approximate diameter (m)56
Approximate mass (kg)3.18·108
Number of observations13
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)298.486688
a – orbit major semiaxis (astronomical units)1.06564900
e – orbit eccentricity0.36513900
ω – orbit ascending node-perihelion angle (degrees)153.401956
Ω – longitude of orbit ascending node (degrees)359.129678
i – orbit inclination to the ecliptic plane (degrees)16.968459
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829182.1715991.065914540.36523991152.5970360.16653416.9892020.676600011.100485
01/21/1858314.0487231.065885150.36511052152.6487130.01348916.9860750.676719271.100440
01/29/188788.5315691.065836760.36493176152.737426359.87278716.9841860.676879071.100365
02/07/1916221.6142661.066319020.36520107152.890969359.71691716.9780340.676898171.101112
02/14/1945351.4143681.066334740.36533904153.048263359.56001516.9704740.676761031.101136
02/22/1974118.0658161.066426340.36544765153.192571359.41031116.9667880.676703351.101278
03/02/2003245.5077471.066047010.36517345153.282190359.24860516.9692450.676754951.100690
03/09/203220.0195281.065606240.36504888153.416328359.10870016.9669310.676607881.100008
03/17/2061155.5554961.065831050.36521719153.548210358.94809216.9600210.676571231.100356
03/25/2090291.2027111.065559160.36492256153.675490358.79297816.9600150.676712581.099935
04/03/211967.4595521.065633020.36503698153.832233358.63001316.9531190.676637561.100049
04/10/2148205.0690831.065545220.36495256153.973831358.47670316.9541230.676671771.099913
04/18/2177340.7185941.065552080.36502135154.119881358.30160216.9480130.676602821.099924
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