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

2018 RR4

General information

Preliminary designation2018 RR4
GroupApollo
Absolute magnitude27.07
Approximate diameter (m)10
Approximate mass (kg)1.97·106
Number of observations25
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)288.005806
a – orbit major semiaxis (astronomical units)2.63633200
e – orbit eccentricity0.62182000
ω – orbit ascending node-perihelion angle (degrees)14.845092
Ω – longitude of orbit ascending node (degrees)351.355185
i – orbit inclination to the ecliptic plane (degrees)3.177358
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829135.4829962.657283040.614930405.266816357.1286063.9638711.023238914.331690
01/21/185822.3582582.667166020.617339766.903056356.2392453.8294701.020618394.355878
01/29/1887259.0077692.661519760.623416288.192099355.5129203.7010801.002285024.342053
02/07/1916146.0362262.664989260.619151998.749485355.0395933.6456711.014955854.350546
02/14/194532.0143342.661569290.6189751910.994189353.8341783.4369271.014123944.342175
02/22/1974274.8621752.652013520.6245711611.650536353.2815743.3968090.995642354.318811
03/02/2003154.3113482.669070970.6156177312.863128352.3766383.2661451.025943554.360545
03/09/203249.2365872.647958300.6157828615.450897350.8968493.1160911.017390974.308909
03/17/2061316.1516042.646107830.6169399715.614486350.6081563.1046891.013618144.304393
03/25/2090237.3943982.641928720.6153638618.070816348.9887842.9346701.016181274.294200
04/03/2119155.6465232.629579290.6220768718.632091348.4695602.9113800.993778844.264126
04/10/214869.0173022.642992500.6143556121.258043346.5090472.7177031.019255244.296794
04/18/2177349.1498852.625311410.6213037124.394087344.2497722.5524060.994195704.253749
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