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

Asteroid General Data

2021 AT5

General information

Preliminary designation2021 AT5
GroupApollo
Absolute magnitude27.53
Approximate diameter (m)8
Approximate mass (kg)1.04·106
Number of observations92
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)69.654418
a – orbit major semiaxis (astronomical units)1.82668200
e – orbit eccentricity0.46012300
ω – orbit ascending node-perihelion angle (degrees)172.085748
Ω – longitude of orbit ascending node (degrees)293.677180
i – orbit inclination to the ecliptic plane (degrees)7.659007
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829206.4585881.822293990.46020698167.955318295.5223677.5332910.983661572.459961
01/21/1858149.8999391.816974340.45756270168.635903295.1725547.6217960.985594652.449197
01/29/188796.8890391.815944710.45791305169.043697294.9650497.6334700.984399922.447116
02/07/191648.1058791.814123460.45612139169.523569294.6892167.6441540.986662942.443435
02/14/19456.5754171.813002240.45631147169.869602294.4511637.6558430.985708522.441171
02/22/1974327.0207831.813190930.45655543170.404700294.2180767.6627450.985368772.441552
03/02/2003268.8393711.822939010.45867354171.052851293.9484347.6165350.986805112.461268
03/09/2032187.8351451.827419150.45986053172.190907293.6298057.6620630.987061202.470346
03/17/206199.0553721.827714670.45970365172.583678293.4310617.6564010.987507562.470946
03/25/209012.5340251.826031410.45954876172.884891293.1951377.6659480.986880952.467533
04/03/2119295.4146011.821702890.45800343173.471419292.8981537.7001410.987356722.458764
04/10/2148223.7295871.821367840.45778013173.761739292.6751417.7025540.987581832.458086
04/18/2177148.5137141.823267810.45834666174.318613292.4289157.6985830.987579102.461933
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