Catalogue of the Solar System Small Bodies Orbital Evolution

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Asteroid General Data

2009 WM1

General information

Preliminary designation2009 WM1
GroupApollo
Absolute magnitude20.43
Approximate diameter (m)220
Approximate mass (kg)1.90·1010
Number of observations89
Arc length (days)177

Approaches

Date
Object
r, AU
r, km
11/20/1850 10:48:00 PMEarth0.0089141 333 441
11/21/1850 02:24:00 AMMoon0.0083891 254 930
11/23/2059 10:48:00 AMMoon0.0067901 015 810
11/23/2059 12:00:00 AMEarth0.004579684 958
11/24/2156 01:12:00 AMEarth0.004999747 853
Details...

Orbit initial data

Date of initial data07/27/2013
M – mean anomaly (degrees)331.074822
a – orbit major semiaxis (astronomical units)1.180515
e – orbit eccentricity0.168968
ω – orbit ascending node-perihelion angle (degrees)162.613276
Ω – longitude of orbit ascending node (degrees)240.292247
i – orbit inclination to the ecliptic plane (degrees)25.766033
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/05/1800212.7653751.184642360.17227847161.817604241.10822425.7224290.98055398470.885226
01/13/182934.1208571.185174850.17263949161.997618240.99316025.7218930.98056686471.202752
01/21/1858223.4930241.180936510.16960308161.870640240.87856025.7525730.98064605468.677394
01/29/188788.3758561.180431130.16926292161.960668240.77246925.7567710.98062791468.376571
02/07/1916310.7309271.181480040.16988164162.173601240.66489725.7517860.98076827469.000991
02/14/1945186.4671881.179330180.16833486162.174598240.55231225.7683100.98080779467.721461
02/22/197462.7104921.179371980.16820188162.323991240.44609725.7692580.98099939467.746328
03/02/2003291.7205751.180742860.16912109162.541279240.33037925.7621010.98105434468.562113
03/09/2032156.5667041.180412850.16887962162.681124240.23003025.7683280.98106518468.365692
03/17/206116.1870851.188787320.17449411163.325750240.11004025.7122000.98135093473.358767
03/25/2090157.0237791.188765860.17443721163.453430240.00677225.7160460.98140085473.345949
04/03/2119309.4586691.185129590.17195180163.385823239.88637525.7417700.98134442471.175760
04/10/2148125.2482061.185211710.17190014163.496162239.78171625.7432560.98147365471.224737
04/18/2177249.3566451.192639730.17688332164.050477239.66452725.6931670.98168165475.661597
04/27/2206350.9992311.192366340.17661254164.151885239.56108525.6963340.98177949475.498050
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
E-mail: support@smallbodies.ru
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