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

2017 AG21

General information

Preliminary designation2017 AG21
GroupApollo
Absolute magnitude21.07
Approximate diameter (m)160
Approximate mass (kg)7.83·109
Number of observations13
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)222.492787
a – orbit major semiaxis (astronomical units)1.07372600
e – orbit eccentricity0.10242300
ω – orbit ascending node-perihelion angle (degrees)20.661228
Ω – longitude of orbit ascending node (degrees)17.440487
i – orbit inclination to the ecliptic plane (degrees)12.059805
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829333.5803481.071411050.1012012620.19919118.94491812.0982840.962982901.109008
01/21/185832.7487141.072210850.1017592120.22747118.74432812.0882060.963103521.110250
01/29/188773.5563891.073915230.1029924520.10622918.46954812.0691610.963310071.112899
02/07/191699.1327581.073775390.1028432220.29935418.30805712.0663140.963344871.112681
02/14/1945135.8013821.072549110.1016795020.53240118.08918412.0802960.963492851.110776
02/22/1974193.6646031.071409470.1007879420.75131817.88240712.0882390.963424321.109006
03/02/2003248.9964171.072516810.1015410020.75354717.65629612.0747670.963612381.110726
03/09/2032281.8268741.074106720.1025584820.72591117.39698512.0575360.963947961.113196
03/17/2061308.4860161.073604310.1022131420.84348117.22679312.0586330.963867841.112415
03/25/2090354.0971341.071631730.1006309521.23056016.96197512.0804260.963792421.109351
04/03/211953.8397401.071670610.1006056421.27028316.78802712.0757840.963854501.109411
04/10/2148102.3081241.073662720.1018746221.14012116.49497512.0562340.964283741.112506
04/18/2177129.6045011.074158300.1021660221.22575116.31079612.0479130.964415821.113277
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