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

Asteroid General Data

2021 JR57

General information

Preliminary designation2021 JR57
GroupApollo
Absolute magnitude24.53
Approximate diameter (m)33
Approximate mass (kg)6.58·107
Number of observations8
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)342.324352
a – orbit major semiaxis (astronomical units)1.87017200
e – orbit eccentricity0.49568000
ω – orbit ascending node-perihelion angle (degrees)210.935800
Ω – longitude of orbit ascending node (degrees)58.887648
i – orbit inclination to the ecliptic plane (degrees)15.219716
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.6504911.721256240.44840032208.67050060.39475314.2060470.949444382.258234
01/21/1858218.1660361.718604950.44848510208.99593260.20519714.2020790.947836232.253018
01/29/1887168.2286091.720964250.44871436209.33321959.95292814.1585270.948742882.257659
02/07/1916115.2444821.720795540.44901176209.59253859.77132514.1401630.948138102.257327
02/14/194565.9623851.720271470.44901240209.93987159.53107214.1138460.947848252.256296
02/22/197414.3551011.721018100.44921829210.26194259.31974314.0841400.947905292.257765
03/02/2003322.2563701.720644570.44937474210.60889859.10240414.0553870.947430362.257030
03/09/2032279.3711951.714255120.44786886211.00864558.87900814.0765520.946493642.244470
03/17/2061255.8025041.713729630.44782892211.38612658.66287014.0467820.946271932.243438
03/25/2090233.2507231.713883120.44814128211.64748358.46415614.0271410.945821342.243739
04/03/2119206.8520571.714969260.44908913211.96918058.23690013.9956080.944795202.245873
04/10/2148180.2086681.713844680.44818690212.25699657.97468213.9962550.945721942.243664
04/18/2177157.3868441.713470980.44849025212.52066157.78964713.9770690.944995962.242930
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