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
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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 AW3

General information

Preliminary designation2021 AW3
GroupApollo
Absolute magnitude24.21
Approximate diameter (m)38
Approximate mass (kg)1.02·108
Number of observations43
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)358.645478
a – orbit major semiaxis (astronomical units)1.19837000
e – orbit eccentricity0.49932900
ω – orbit ascending node-perihelion angle (degrees)286.463182
Ω – longitude of orbit ascending node (degrees)285.156811
i – orbit inclination to the ecliptic plane (degrees)11.405032
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829181.8389981.198319160.49916923284.331864287.17565811.4599160.600155111.311775
01/21/1858217.5260461.199679650.49948623284.616925286.86430811.4323520.600456181.314010
01/29/1887250.0828461.199493320.49943361284.899153286.59484311.4378260.600426041.313704
02/07/1916286.5699531.198535250.49946585285.216736286.27466711.4071780.599907821.312130
02/14/1945335.1053701.197668890.49923531285.541513285.97517411.4082790.599750281.310707
02/22/197430.0062871.196690010.49902251285.891159285.70237211.4053150.599514751.309101
03/02/200387.8898971.197006660.49904480286.181337285.38653911.4053290.599646711.309620
03/09/2032136.5208881.198135950.49933209286.510317285.10124111.4026510.599868231.311474
03/17/2061187.3259491.196743290.49909598286.860551284.77882911.4026360.599453521.309188
03/25/2090245.4053421.196870330.49916505287.166963284.51021011.4030620.599434491.309397
04/03/2119300.9962621.197481350.49934008287.469589284.19230211.3942370.599530921.310400
04/10/2148349.8769871.198538150.49965161287.740352283.91272011.3743600.599686641.312135
04/18/217743.8968081.197074310.49923152288.012445283.62356411.3908270.599457081.309732
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