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
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2012 WH

General information

Preliminary designation2012 WH
GroupAten
Absolute magnitude25.41
Approximate diameter (m)22
Approximate mass (kg)1.95·107
Number of observations45
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)56.926282
a – orbit major semiaxis (astronomical units)0.90665200
e – orbit eccentricity0.14511100
ω – orbit ascending node-perihelion angle (degrees)8.859055
Ω – longitude of orbit ascending node (degrees)235.069942
i – orbit inclination to the ecliptic plane (degrees)4.093521
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829228.8054730.907419010.143424424.184702241.5677434.1220580.777272970.864395
01/21/185877.1911830.906727650.143034954.952371240.7152454.0996460.777033900.863408
01/29/1887287.3832590.907254620.143970355.120848239.7376844.0995820.776636860.864160
02/07/1916150.3835470.906912180.144448446.007803238.9230434.1161240.775910140.863671
02/14/19459.5389450.906537750.144161315.792796238.1549604.1005700.775850080.863136
02/22/1974229.8788810.907511960.144484767.685633236.8740244.1220740.776390320.864528
03/02/200382.8055980.907543160.144732668.927241235.5505314.0863870.776192020.864573
03/09/2032296.4258060.905724200.144630318.886641234.6858694.1060170.774729020.861975
03/17/2061163.2003250.907467290.1451016110.684274233.5415894.1145220.775792320.864464
03/25/209015.0596430.907186590.1455190311.516060232.3429574.0815230.775173680.864063
04/03/2119227.1497590.906545300.1451563011.493496231.7804654.1066460.774954540.863147
04/10/214891.0186080.907042100.1462989412.646699230.5424754.0797020.774342800.863857
04/18/2177308.3777350.906856910.1456551113.285658229.8588364.0755980.774768570.863592
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