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 JB2

General information

Preliminary designation2018 JB2
GroupApollo
Absolute magnitude24.47
Approximate diameter (m)34
Approximate mass (kg)7.14·107
Number of observations28
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)170.036976
a – orbit major semiaxis (astronomical units)2.22506100
e – orbit eccentricity0.55281300
ω – orbit ascending node-perihelion angle (degrees)329.776055
Ω – longitude of orbit ascending node (degrees)209.615041
i – orbit inclination to the ecliptic plane (degrees)10.489944
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829326.4268942.225806860.55580250323.589341214.2132349.7336150.988697853.320717
01/21/1858234.7951862.225235590.55691981324.504291213.4751199.8480350.985957803.319438
01/29/1887147.1325022.224524380.55487864325.329855212.8430369.9406510.990183333.317847
02/07/191656.5476562.223466300.55569126326.415483212.06651310.0790540.987905513.315480
02/14/1945330.8440952.221936490.55466909327.232322211.42158810.1826940.989497003.312059
02/22/1974244.0415662.223239000.55378027328.129511210.78761710.2896130.992053103.314972
03/02/2003159.1547542.221736940.55324924329.068374210.09420810.4139850.992562673.311613
03/09/203273.8612562.224311930.55257458329.862735209.56524710.4943450.995213693.317372
03/17/2061345.3494842.224040730.55166676330.745791208.92803910.6214280.997111393.316765
03/25/2090259.8091902.221945500.55197349331.587638208.35827410.7314350.995490503.312079
04/03/2119176.1684922.221386020.55126027332.333398207.81850710.8336610.996824173.310828
04/10/214890.6690322.220975470.55126185333.281982207.20461210.9570910.996636423.309911
04/18/21778.1583362.220138280.55158950333.998362206.66553111.0576710.995533313.308039
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