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

2009 WD7

General information

Preliminary designation2009 WD7
GroupApollo
Absolute magnitude25.71
Approximate diameter (m)19
Approximate mass (kg)1.29·107
Number of observations24
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)159.147845
a – orbit major semiaxis (astronomical units)2.41031200
e – orbit eccentricity0.59234900
ω – orbit ascending node-perihelion angle (degrees)106.605517
Ω – longitude of orbit ascending node (degrees)272.294017
i – orbit inclination to the ecliptic plane (degrees)1.085949
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829262.8916202.411543430.5863328270.804194305.9800061.1197520.997576373.744926
01/21/1858167.0110002.411783580.5892550377.816493299.8203171.0900640.990627973.745485
01/29/188779.6793102.410359360.5927941880.973301296.4436311.0677200.981512353.742168
02/07/1916344.6923742.413522130.5854463387.368895290.6796851.0582251.000534453.749536
02/14/1945257.8217352.404006250.5920382694.177460284.0724781.0449770.980742583.727383
02/22/1974174.4090642.413166810.5856923096.860310281.4701991.0499130.999793593.748708
03/02/200380.4353202.410465570.58964350103.606570275.4783711.0657630.989150213.742416
03/09/2032351.7420902.414466050.58979462106.949538271.9019071.0874990.990426973.751736
03/17/2061248.0971642.420991980.58537524115.560982264.0156021.1258581.003803223.766957
03/25/2090151.2707372.411041090.59294960119.083269260.6848741.1478020.981415233.743756
04/03/211955.5742092.417736530.58766700120.579299259.1854971.1623270.996912563.759361
04/10/2148310.2422462.412029560.59098450127.252844253.4085901.2334530.986557483.746058
04/18/2177224.4504202.409863300.59068513129.329798251.0523811.2696860.986392893.741013
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