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 JB

General information

Preliminary designation2018 JB
GroupApollo
Absolute magnitude26.01
Approximate diameter (m)17
Approximate mass (kg)8.51·106
Number of observations21
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)293.473642
a – orbit major semiaxis (astronomical units)2.01495500
e – orbit eccentricity0.50929000
ω – orbit ascending node-perihelion angle (degrees)182.319524
Ω – longitude of orbit ascending node (degrees)64.792395
i – orbit inclination to the ecliptic plane (degrees)2.342632
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182913.5427392.023168820.51352263177.19397868.6285162.3278240.984225842.877722
01/21/185841.4566042.024952320.51208999177.25380768.5067932.3201230.987994512.881528
01/29/188768.5697942.023178710.50855737178.30951968.1255522.3214540.994276272.877743
02/07/1916106.3834962.017126950.51094921179.41119867.0400382.3319080.986477542.864841
02/14/1945152.7260062.019553080.51025201179.56854066.8553252.3203560.989072072.870011
02/22/1974199.6823352.015117960.50692250180.61261766.3073502.3430740.993609332.860562
03/02/2003244.6374832.015803750.51165480181.62555065.5582372.2792870.984408082.862022
03/09/2032297.0583092.014663040.50958815182.37894864.7788352.3420230.988014632.859593
03/17/2061346.0801532.015942210.50937859183.07213064.5297042.3101090.989064402.862317
03/25/209038.7577092.013834180.51175969183.36734964.2152992.3057470.983235032.857829
04/03/211992.7555832.015714310.50940728183.51323964.0886442.2962310.988894762.861832
04/10/2148142.6952132.016301020.51018170184.15696763.8367722.2888030.987621132.863081
04/18/2177193.3584642.015073290.51257136184.31213963.6768692.2828550.982204442.860467
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