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

2011 CU46

General information

Preliminary designation2011 CU46
GroupApollo
Absolute magnitude25.47
Approximate diameter (m)21
Approximate mass (kg)1.79·107
Number of observations15
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)78.216335
a – orbit major semiaxis (astronomical units)1.41244700
e – orbit eccentricity0.53827800
ω – orbit ascending node-perihelion angle (degrees)269.999459
Ω – longitude of orbit ascending node (degrees)139.985464
i – orbit inclination to the ecliptic plane (degrees)8.109999
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829288.9860371.404403710.53478139266.777106142.2757628.0365770.653354751.664327
01/21/185885.5446101.404725450.53478127267.147824141.9674848.0384190.653504601.664899
01/29/1887238.1772571.405787540.53502320267.590162141.6611828.0403400.653658601.666787
02/07/191620.0280691.407519320.53516300268.019452141.3126678.0374210.654267061.669868
02/14/1945153.9952191.407639440.53528412268.417009140.9657878.0359950.654152391.670082
02/22/1974307.3956181.403439620.53466789269.075198140.5884708.0579900.653065521.662613
03/02/2003112.0458201.403105320.53461311269.563119140.2492308.0512980.652986821.662019
03/09/2032250.6413561.409096810.53546701270.274168139.9137848.0673570.654571961.672676
03/17/206125.4325201.404986830.53482702270.851666139.5792108.0659630.653561911.665363
03/25/2090186.6008921.403411280.53465556271.313883139.2669718.0713200.653069641.662563
04/03/2119348.5949641.404836220.53488021271.817744138.9486618.0747050.653417131.665096
04/10/2148119.9360251.408980000.53546610272.370239138.6119048.0742800.654518981.672468
04/18/2177245.0342111.411164370.53592561272.734651138.2090088.0283980.654885241.676359
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