Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2016 WW9

General information

Preliminary designation2016 WW9
GroupApollo
Absolute magnitude18.90
Approximate diameter (m)440
Approximate mass (kg)1.57·1011
Number of observations121
Arc length (days)2023

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)346.209729
a – orbit major semiaxis (astronomical units)2.83482200
e – orbit eccentricity0.68996000
ω – orbit ascending node-perihelion angle (degrees)218.543803
Ω – longitude of orbit ascending node (degrees)295.134898
i – orbit inclination to the ecliptic plane (degrees)21.486681
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829336.1684222.861568040.64333670208.887785305.80800827.0171991.020616294.840684
01/21/1858354.2243682.834285470.66410048210.841413303.35053125.7130550.952035134.771622
01/29/188721.7596612.836045780.67168032212.345845301.67838924.6126920.931129644.776068
02/07/191641.1828762.849365710.67283428213.891708300.13763323.5190340.932214784.809754
02/14/194538.5300872.864879110.67125625214.910833299.33976622.9931570.941811104.849088
02/22/197429.0962782.863329930.67322563215.596639298.69775222.7683170.935662844.845155
03/02/200335.6215672.846704560.68144294216.794545297.29134422.3303810.906837854.803018
03/09/203259.3709582.839163090.68959478218.646395295.06094121.4670760.881291064.783944
03/17/206183.3934882.848646260.69552769222.924420290.24150219.3370520.867333914.807933
03/25/209090.6224412.867836210.69213866224.576296288.72066118.6810850.882895904.856598
04/03/211981.4439592.864143600.69507785225.589269287.78189818.4639880.873340824.847221
04/10/214880.3625712.847975780.70190252227.601538285.67929718.0839810.848974404.806236
04/18/217797.4422742.839323510.70749192230.497153282.29813817.3541390.830525064.784350
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