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 RL4

General information

Preliminary designation2018 RL4
GroupAten
Absolute magnitude22.74
Approximate diameter (m)75
Approximate mass (kg)7.80·108
Number of observations37
Arc length (days)1418

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)15.101595
a – orbit major semiaxis (astronomical units)0.87192700
e – orbit eccentricity0.40060900
ω – orbit ascending node-perihelion angle (degrees)276.971104
Ω – longitude of orbit ascending node (degrees)241.711057
i – orbit inclination to the ecliptic plane (degrees)5.782935
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829249.5707580.865628370.39829200273.625413245.3246305.9274520.520855520.805374
01/21/1858265.7886460.865004190.39812742274.107291244.8243425.9386900.520622310.804503
01/29/1887304.9627000.864456380.39813059274.666264244.3537495.9306090.520289850.803739
02/07/1916319.9271320.865764080.39835237275.256235243.8057405.9328370.520884910.805564
02/14/1945307.7172780.867546090.39955049275.723523243.0836765.8182910.520917620.808052
02/22/1974269.6056160.870458750.40023372276.398693242.5902215.8048190.522071800.812125
03/02/2003165.5937510.870940740.40020722276.679417242.1969175.8035220.522383960.812800
03/09/203236.4259470.872925080.40083449276.902858241.5866145.7679470.523026610.815579
03/17/2061256.0498370.872057540.40079292277.370551241.0970325.7822480.522543050.814364
03/25/2090174.5576380.866926170.39986386277.681252240.5064935.7589010.520273720.807186
04/03/2119123.2539450.869318130.40083508278.738037239.9147025.6879390.520864920.810529
04/10/214821.9436390.871185090.40109210279.147832239.4394615.6714980.521759630.813142
04/18/2177254.9733900.872637040.40147195279.673244238.9258885.6743650.522297740.815175
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