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 WK2

General information

Preliminary designation2018 WK2
GroupAmor
Absolute magnitude22.49
Approximate diameter (m)84
Approximate mass (kg)1.10·109
Number of observations41
Arc length (days)58

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)211.326943
a – orbit major semiaxis (astronomical units)2.02115500
e – orbit eccentricity0.41077400
ω – orbit ascending node-perihelion angle (degrees)52.955138
Ω – longitude of orbit ascending node (degrees)43.563959
i – orbit inclination to the ecliptic plane (degrees)5.213935
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829307.3558492.020476120.4128685248.56597546.3600045.3301591.186285142.871979
01/21/1858342.3056422.020923510.4115188749.58692945.8008805.3014881.189275362.872933
01/29/188720.5442282.019679930.4124535350.11166145.4930135.2888161.186655822.870281
02/07/191659.8974022.020901430.4116658050.49636645.1316845.2757761.188965442.872885
02/14/194596.6148522.020393220.4109802951.32800744.6548425.2617101.190051422.871802
02/22/1974135.1511902.018835620.4131507252.00876244.2851375.2387831.184752242.868481
03/02/2003175.2331932.020250480.4122140852.28859943.9752175.2305371.187474782.871497
03/09/2032211.4511622.022170340.4104851153.18001843.4468365.2048171.192099522.875592
03/17/2061248.6220352.020048180.4123975453.84464643.0640345.1872581.186985282.871066
03/25/2090288.2736412.019407210.4128610854.06175042.8057555.1784801.185672582.869700
04/03/2119324.8491872.020827890.4106908154.94079942.2495185.1581231.190892452.872729
04/10/21481.5915622.020216260.4114208855.63246141.8639865.1382001.189057112.871425
04/18/217740.9145622.020256940.4116727855.99899741.5193125.1255151.188572152.871511
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