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 CU4

General information

Preliminary designation2011 CU4
GroupAmor
Absolute magnitude20.47
Approximate diameter (m)210
Approximate mass (kg)1.79·1010
Number of observations48
Arc length (days)4041

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)243.770980
a – orbit major semiaxis (astronomical units)1.97112500
e – orbit eccentricity0.41401500
ω – orbit ascending node-perihelion angle (degrees)260.868998
Ω – longitude of orbit ascending node (degrees)146.917766
i – orbit inclination to the ecliptic plane (degrees)34.513326
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182990.0494641.968914720.41136828259.840022148.69217734.5458591.158965662.762746
01/21/1858270.9528411.969186050.41158423260.022208148.40834534.5369801.158700122.763317
01/29/188791.9373821.969307470.41170366260.110459148.18602734.5315091.158536372.763573
02/07/1916272.6814181.968932400.41243403260.277480147.90039534.5213931.156877682.762783
02/14/194593.2728821.969673370.41255087260.451204147.65309534.5034521.157082912.764343
02/22/1974273.9771981.969137030.41313107260.578852147.37144734.4964721.155625342.763214
03/02/200394.8510061.969106230.41339769260.728488147.13046134.4900111.155082262.763149
03/09/2032275.8543901.969518390.41360674260.839096146.85263034.4706821.154912312.764017
03/17/206196.7955561.968977310.41427453261.019412146.60273434.4655261.153280162.762878
03/25/2090277.4168461.969272040.41444906261.200979146.31060534.4510111.153109102.763498
04/03/211998.0737201.969198460.41503803261.284531146.08949034.4441201.151906212.763343
04/10/2148278.8219371.968912890.41562327261.459600145.81681434.4267001.150586882.762742
04/18/217799.7218821.969412750.41554871261.571095145.55990134.4231451.151025832.763794
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