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 RB2

General information

Preliminary designation2018 RB2
GroupApollo
Absolute magnitude27.27
Approximate diameter (m)9
Approximate mass (kg)1.49·106
Number of observations61
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)309.156485
a – orbit major semiaxis (astronomical units)1.37864800
e – orbit eccentricity0.32581900
ω – orbit ascending node-perihelion angle (degrees)312.297785
Ω – longitude of orbit ascending node (degrees)342.829967
i – orbit inclination to the ecliptic plane (degrees)9.221294
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829201.0214831.360828300.32086616308.272409344.4839689.0709980.924184551.587470
01/21/1858305.0500161.360173400.32071689308.531765344.2498889.0777560.923942821.586324
01/29/188749.1248671.360858790.32083592308.930142344.0121249.0776220.924246421.587524
02/07/1916166.1559691.357104770.31950976308.964991343.7950509.1101900.923496561.580959
02/14/1945295.7712061.356833800.31933212309.279785343.5446209.1133000.923553191.580486
02/22/197420.2576851.361952690.32056492310.242897343.2475459.1916770.925358431.589438
03/02/2003111.4886931.361867610.32060448310.515645343.0137889.1956590.925246761.589289
03/09/2032146.9048541.378801420.32575896312.340083342.7627719.2234480.929644511.619024
03/17/2061109.5887821.383636180.32748698312.958363342.5577719.2078520.930513351.627547
03/25/209046.8910921.383763880.32744863313.305812342.3493449.2093820.930652291.627772
04/03/2119346.1689331.383261370.32724767313.537153342.1179639.2136620.930592311.626885
04/10/2148299.2742351.381117950.32637884313.643077341.8794919.2311250.930350271.623106
04/18/2177259.0001341.380388980.32612348313.942708341.6252129.2351590.930211721.621821
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