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

2012 QA18

General information

Preliminary designation2012 QA18
GroupAmor
Absolute magnitude23.75
Approximate diameter (m)47
Approximate mass (kg)1.93·108
Number of observations23
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)164.082842
a – orbit major semiaxis (astronomical units)1.66423700
e – orbit eccentricity0.36496500
ω – orbit ascending node-perihelion angle (degrees)154.255220
Ω – longitude of orbit ascending node (degrees)151.354815
i – orbit inclination to the ecliptic plane (degrees)22.649809
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829181.4337851.664371670.36714769152.362660152.44568022.4942851.053301452.147218
01/21/18588.0458131.663780480.36645489152.638848152.29511222.5170241.054079982.146074
01/29/1887194.7634461.664138740.36649044152.940469152.12407622.5423461.054247802.146767
02/07/191620.7248681.664158290.36618946153.198331151.97443222.5613361.054761062.146805
02/14/1945207.9355161.664312320.36598014153.509916151.79807422.5915461.055207062.147103
02/22/197433.8416901.664101190.36578415153.753104151.64954022.6090361.055399362.146694
03/02/2003220.6846461.663969010.36512611154.027154151.47981522.6344671.056410472.146439
03/09/203248.0664841.664261580.36515599154.306696151.32863922.6536741.056546502.147005
03/17/2061233.5395751.664037260.36501417154.601608151.16126222.6780941.056640082.146571
03/25/209061.1317111.663426190.36405841154.856566151.01372222.6960801.057841892.145388
04/03/2119249.0261761.664242680.36420003155.121252150.86492922.7141411.058125452.146968
04/10/214874.5170331.664230120.36380929155.448948150.70225422.7389001.058767742.146944
04/18/2177262.2440491.663788380.36330866155.721042150.55419222.7621701.059319662.146089
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