Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 RB

General information

Preliminary designation2018 RB
GroupApollo
Absolute magnitude21.82
Approximate diameter (m)110
Approximate mass (kg)2.78·109
Number of observations261
Arc length (days)888

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)327.764239
a – orbit major semiaxis (astronomical units)1.95220100
e – orbit eccentricity0.73124900
ω – orbit ascending node-perihelion angle (degrees)244.551003
Ω – longitude of orbit ascending node (degrees)348.943678
i – orbit inclination to the ecliptic plane (degrees)4.553135
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829146.3175821.950738280.73145220232.3910510.1042745.0719020.523866472.724577
01/21/185819.3013631.948251720.73186217234.058216358.5939284.9808360.522399992.719369
01/29/1887254.5818961.948938170.73146136235.968509356.8704624.8843090.523365202.720807
02/07/1916131.6479861.949074970.73055890237.822918355.1809244.7978270.525160912.721093
02/14/19459.5514391.949408610.73126113239.891338353.3051024.7115380.523881862.721792
02/22/1974250.0023621.949782610.72959042241.159704352.1257994.6665990.527239892.722575
03/02/2003131.6944221.950146870.72991896243.548481349.9310644.5775390.526697692.723338
03/09/20328.5822451.950560320.73131677244.700185348.8175414.5511820.524082862.724204
03/17/2061246.6845361.948013850.73039204247.085665346.5858894.4732270.525200042.718871
03/25/2090134.3678821.942654130.73157338249.133874344.6707914.4295390.521460082.707658
04/03/211928.4756771.942148060.73225132251.193705342.7723034.3731850.520007582.706600
04/10/2148281.6152881.943147260.73177814253.462635340.6597964.3216900.521194572.708689
04/18/2177173.6513651.944713620.73177864255.737759338.5619114.2714490.521613732.711965
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