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

Asteroid General Data

2009 DW

General information

Preliminary designation2009 DW
GroupApollo
Absolute magnitude25.96
Approximate diameter (m)17
Approximate mass (kg)9.12·106
Number of observations30
Arc length (days)16

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)231.198719
a – orbit major semiaxis (astronomical units)1.89482500
e – orbit eccentricity0.46600400
ω – orbit ascending node-perihelion angle (degrees)9.420540
Ω – longitude of orbit ascending node (degrees)143.816652
i – orbit inclination to the ecliptic plane (degrees)2.843858
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182946.8803231.895543150.466947585.979555145.3625112.8464611.010423862.609763
01/21/185882.9343131.899122450.466643946.640933145.0566362.8345921.012908472.617159
01/29/1887112.4082181.900857800.467395047.047837144.8658442.8377811.012406302.620747
02/07/1916144.0772061.897962410.467382897.417937144.7042992.8490721.010887262.614761
02/14/1945179.7339061.897841640.466377538.002480144.4618562.8446041.012730942.614512
02/22/1974218.0129821.896417930.466555498.421861144.3141072.8555781.011633732.611570
03/02/2003256.3875111.896503450.466955058.730188144.1504312.8613171.010921592.611747
03/09/2032301.2419151.894676380.465989159.225843143.9256122.8594831.011777752.607974
03/17/2061345.0977011.894627610.465706099.685848143.8014182.8676341.012287992.607873
03/25/209041.8018131.888310890.4642471010.394487143.5484022.8660131.011668032.594842
04/03/2119110.2012461.887365320.4631404410.792962143.3771002.8722221.013250122.592893
04/10/2148178.8638351.887584650.4637475311.083431143.2757392.8788211.012221942.593345
04/18/2177237.5829841.893513110.4645457611.635254142.9516082.8729291.013889632.605572
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