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

2021 CQ4

General information

Preliminary designation2021 CQ4
GroupAmor
Absolute magnitude25.47
Approximate diameter (m)21
Approximate mass (kg)1.79·107
Number of observations37
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)37.839750
a – orbit major semiaxis (astronomical units)2.84010300
e – orbit eccentricity0.62982900
ω – orbit ascending node-perihelion angle (degrees)166.226975
Ω – longitude of orbit ascending node (degrees)352.404080
i – orbit inclination to the ecliptic plane (degrees)2.018252
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829191.9157952.840714800.63177405162.879667354.0433472.1705711.046024904.787867
01/21/1858223.3853782.818873750.63755243163.607548353.6267812.1522621.021693954.732755
01/29/1887285.1156622.804633930.64317744164.275162353.2416132.1367001.000756674.696939
02/07/1916358.3406002.796679010.64535602164.734176352.9492872.1259850.991825384.676970
02/14/194556.2286302.816102080.63970835165.044801352.8742832.0940981.014618074.725777
02/22/197481.1203032.844720530.63058032165.513960352.8227382.0514131.050895764.797998
03/02/200389.6964062.856026940.62546729165.706048352.7305642.0231191.069675514.826631
03/09/2032109.9506002.839116820.63035144166.420060352.1611672.0186781.049475444.783827
03/17/2061160.6214122.797471860.64404583167.646560351.5137431.9935160.995771784.678959
03/25/2090233.9460422.792499230.64530428168.267140351.1652142.0076580.990487524.666489
04/03/2119298.5245982.825772290.63485102168.552445351.2015541.9518911.031827864.750139
04/10/2148334.1701192.846595630.62793930168.919190351.1029341.9109591.059106374.802742
04/18/2177347.8840442.848518890.62844356169.277043350.8692261.8918271.058385544.807610
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