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

2020 WW

General information

Preliminary designation2020 WW
GroupAmor
Absolute magnitude21.07
Approximate diameter (m)160
Approximate mass (kg)7.83·109
Number of observations48
Arc length (days)100

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)142.546873
a – orbit major semiaxis (astronomical units)1.67216900
e – orbit eccentricity0.26946500
ω – orbit ascending node-perihelion angle (degrees)81.796734
Ω – longitude of orbit ascending node (degrees)57.642336
i – orbit inclination to the ecliptic plane (degrees)13.413180
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182951.4629521.672973820.2697075479.48167659.08733313.4340661.221760172.163886
01/21/1858200.0441451.672553780.2697974379.84694358.85561313.4300991.221303062.163071
01/29/1887348.6156661.672846700.2696313680.15212058.66075213.4255281.221794772.163639
02/07/1916136.9256261.672696890.2700516880.50566658.43788713.4195111.220982282.163349
02/14/1945285.9845341.672316580.2696014280.87654258.23075213.4233941.221457662.162611
02/22/197476.7611881.672163030.2698490781.12357258.03812113.4187091.220931392.162313
03/02/2003228.2738211.672182360.2695263381.52851557.81316013.4164341.221485182.162350
03/09/203219.8527961.671966560.2694968481.78574357.62055313.4135791.221376862.161932
03/17/2061171.4714751.672164410.2694080082.19063957.38789413.4093231.221669942.162316
03/25/2090323.1217681.672299220.2693592582.48000857.19018713.4089281.221849962.162577
04/03/2119114.2616651.672177980.2692491882.87641356.95919513.4054171.221945442.162342
04/10/2148266.1923161.672098350.2691911483.14257856.76314013.4032481.221984292.162187
04/18/217757.7756531.672180460.2693757983.54993756.52690013.3986441.221735522.162347
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