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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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2001 CA21

General information

Preliminary designation2001 CA21
GroupApollo
Absolute magnitude18.85
Approximate diameter (m)450
Approximate mass (kg)1.68·1011
Number of observations12
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)94.754879
a – orbit major semiaxis (astronomical units)1.53347300
e – orbit eccentricity0.75155600
ω – orbit ascending node-perihelion angle (degrees)221.672469
Ω – longitude of orbit ascending node (degrees)43.930232
i – orbit inclination to the ecliptic plane (degrees)4.791375
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182993.8378901.532265950.75084247217.56929747.5119795.0057750.381775601.896714
01/21/1858198.2659281.532337600.75141322218.04726147.1106054.9748240.380918871.896847
01/29/1887305.8695511.532098550.75103471218.67079446.6098954.9326590.381439361.896403
02/07/191656.9637141.531652360.75093822219.16415346.1755734.9046390.381476061.895575
02/14/1945161.8046191.533137990.75131222219.84240745.6159224.8635990.381272681.898333
02/22/1974262.4606491.533760950.75111168220.47335545.0354824.8431960.381735181.899491
03/02/20035.6627731.534603830.75144003221.21901344.3222174.8211370.381441091.901057
03/09/2032104.6425531.533320330.75151435221.71023543.8831034.7887840.381008111.898672
03/17/2061208.6311051.532838840.75140689222.21083243.4114264.7504020.381053181.897778
03/25/2090309.4902071.534266830.75188012222.79301442.9436494.7136810.380682101.900430
04/03/211953.3050761.533921860.75148550222.39510843.2986164.6062000.381201831.899789
04/10/2148160.4579781.530491730.75135225223.86020741.9942434.6175440.380553321.893421
04/18/2177275.6979091.530826930.75129276224.54232541.3941684.5846510.380727751.894043
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