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 AR5

General information

Preliminary designation2021 AR5
GroupApollo
Absolute magnitude25.51
Approximate diameter (m)21
Approximate mass (kg)1.70·107
Number of observations95
Arc length (days)28

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)41.018715
a – orbit major semiaxis (astronomical units)1.21479400
e – orbit eccentricity0.20068600
ω – orbit ascending node-perihelion angle (degrees)166.651915
Ω – longitude of orbit ascending node (degrees)265.612160
i – orbit inclination to the ecliptic plane (degrees)1.890902
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829340.6057621.216546310.20229662151.555995278.1740311.7493220.970443101.341818
01/21/1858221.6245291.209684340.19827057157.295316272.4392811.8610590.969839541.330481
01/29/1887184.2573201.205989420.19663720158.476233271.5635331.8659830.968847041.324390
02/07/1916126.1334021.216153420.20177827160.175638270.8068681.8271840.970760091.341168
02/14/1945351.6040881.216639630.20191495160.390758270.5958361.8273680.970981901.341972
02/22/1974253.5960191.206858050.19669518164.955534266.5956261.9197940.969474891.325821
03/02/2003216.1235041.206641160.19635379165.211486266.3688761.9195820.969712601.325464
03/09/2032146.2295461.215428090.20094448166.735862265.5450271.8905230.971194521.339968
03/17/206118.3534451.215813910.20115386167.136298265.2348791.8754750.971248261.340606
03/25/2090267.3151931.208638420.19774426169.049889263.9055921.8994070.969637111.328756
04/03/2119222.2258671.207039240.19687383169.511223263.5608111.8939360.969404801.326120
04/10/2148177.5457251.208482410.19771143169.887149263.2704301.8919420.969551631.328499
04/18/217761.1951901.215864500.20135238171.146386262.5421751.8731840.971047281.340690
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