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

2021 AR3

General information

Preliminary designation2021 AR3
GroupApollo
Absolute magnitude25.85
Approximate diameter (m)18
Approximate mass (kg)1.06·107
Number of observations30
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)37.974113
a – orbit major semiaxis (astronomical units)1.47515700
e – orbit eccentricity0.50610500
ω – orbit ascending node-perihelion angle (degrees)280.939735
Ω – longitude of orbit ascending node (degrees)106.221699
i – orbit inclination to the ecliptic plane (degrees)8.006039
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182914.2209561.474990130.50612620278.028870108.5543247.9955060.728458971.791366
01/21/185884.8363011.476099580.50639344278.496856108.2030897.9873810.728612431.793387
01/29/1887150.6484381.476390920.50639617278.880741107.8547207.9890320.728752211.793918
02/07/1916216.6552351.475780160.50621862279.387483107.5257587.9888100.728712761.792805
02/14/1945282.6130361.475972400.50645951279.800504107.1957187.9845120.728452151.793156
02/22/1974346.3121041.476359870.50634704280.230930106.8565347.9950540.728809421.793862
03/02/200348.7285491.477103570.50637821280.605544106.5324857.9993680.729130511.795217
03/09/2032113.1653761.474992850.50613372281.098219106.0769328.0106480.728449231.791371
03/17/2061183.8355321.474993560.50619312281.456480105.8076058.0106780.728361961.791372
03/25/2090270.5711981.474818280.50601296281.905008105.4045588.0248570.728541121.791053
04/03/2119343.9788131.475144150.50626032282.255051105.1012128.0319940.728337201.791646
04/10/214859.0340851.473595530.50616029282.591554104.8097008.0373860.727719981.788826
04/18/2177140.7301671.472938200.50578425282.947341104.5166578.0415340.727949251.787629
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