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

2018 WK

General information

Preliminary designation2018 WK
GroupAten
Absolute magnitude27.06
Approximate diameter (m)10
Approximate mass (kg)1.99·106
Number of observations22
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)60.583540
a – orbit major semiaxis (astronomical units)0.89736700
e – orbit eccentricity0.32765600
ω – orbit ascending node-perihelion angle (degrees)228.431342
Ω – longitude of orbit ascending node (degrees)53.318744
i – orbit inclination to the ecliptic plane (degrees)4.227989
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182981.9156010.898574500.32876710225.58670956.1947284.0623720.603152770.851788
01/21/1858127.5769910.896718000.32803006225.96343255.7648754.0421630.602567540.849150
01/29/1887195.8499030.896013140.32783805226.12987655.2088214.1418760.602265940.848149
02/07/1916254.4730900.898417390.32691357226.86610754.8006694.2255200.604712560.851565
02/14/1945257.5540100.900142090.32745071227.54614654.3185064.2279370.605389920.854018
02/22/1974280.4406730.897833050.32718154227.91919553.9263914.2154270.604078650.850734
03/02/2003304.1738640.899049900.32758836228.36668053.5932324.2141110.604531610.852465
03/09/2032335.2233130.897540120.32762128228.42559253.2580904.2268910.603486880.850318
03/17/2061348.5711280.899995680.32657543230.82190451.1977164.3703950.606079200.853810
03/25/2090340.0711270.900182730.32635239231.06808750.8828314.3741170.606405940.854076
04/03/2119309.2334130.903643800.32558727232.03503850.1183914.3934840.609428880.859007
04/10/2148242.7990000.902092560.32433871232.53468449.4140474.4014350.609509020.856796
04/18/2177205.7075760.900266920.32327986232.68078749.0655154.3742920.609228760.854196
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