Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2011 OV18

General information

Preliminary designation2011 OV18
GroupApollo
Absolute magnitude19.65
Approximate diameter (m)310
Approximate mass (kg)5.57·1010
Number of observations58
Arc length (days)4318

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)352.072397
a – orbit major semiaxis (astronomical units)1.63055700
e – orbit eccentricity0.43894000
ω – orbit ascending node-perihelion angle (degrees)149.013414
Ω – longitude of orbit ascending node (degrees)271.293836
i – orbit inclination to the ecliptic plane (degrees)16.935462
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182981.4756541.631714840.44139362147.046668272.67535716.7815480.911486312.084333
01/21/185858.0511591.630358840.44058461147.282387272.46837416.8075060.912047832.081735
01/29/188738.0910231.629735700.44001265147.537645272.27105716.8290950.912631392.080541
02/07/191617.3481091.631719050.44029656147.899970272.04893916.8429450.913278762.084341
02/14/1945349.3955921.632277320.44015337148.195549271.86350916.8605760.913824962.085410
02/22/1974319.2826801.632149670.43977771148.525226271.64850816.8879100.914366622.085166
03/02/2003290.3798291.631813910.43941839148.804469271.46333016.9116730.914764872.084522
03/09/2032266.0259461.630974780.43882539149.072599271.24753816.9424510.915261642.082915
03/17/2061245.0941411.630231280.43855394149.349993271.05465516.9672640.915286932.081491
03/25/2090224.6196831.630973840.43850915149.686731270.82957716.9895170.915776892.082913
04/03/2119199.8915101.632286100.43870941149.973527270.63982116.9969010.916186832.085427
04/10/2148169.5729141.632440460.43854015150.277679270.44026417.0191990.916549772.085723
04/18/2177139.5757711.632224120.43807436150.558206270.25331317.0423550.917188592.085308
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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