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 RQ2

General information

Preliminary designation2021 RQ2
GroupAten
Absolute magnitude29.47
Approximate diameter (m)3
Approximate mass (kg)7.14·104
Number of observations19
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)253.143287
a – orbit major semiaxis (astronomical units)0.96810208
e – orbit eccentricity0.12710554
ω – orbit ascending node-perihelion angle (degrees)111.650180
Ω – longitude of orbit ascending node (degrees)349.473812
i – orbit inclination to the ecliptic plane (degrees)1.268717
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182970.2800480.983914890.12461085279.228462177.5532021.0506960.861308420.975971
01/21/1858333.4523710.983921310.12461052279.505064177.3951321.0553150.861314370.975981
01/29/1887174.2174650.989061900.12338045278.505787175.3129951.0798330.867031010.983639
02/07/1916356.2239200.988862960.12337314278.578112175.2195641.0840890.866863830.983342
02/14/1945240.6485890.984018710.12423865279.279186171.4090810.9971060.861765550.976125
02/22/1974103.9955560.986832690.12418337287.783177164.5392180.8565400.864284480.980316
03/02/2003319.2805110.986876830.12412281288.015874164.4422970.8611840.864382900.980381
03/09/2032265.8452690.968164420.12711701111.647414349.4493831.2682200.845094250.952630
03/17/206133.2496300.971451520.12632708113.139769347.9525131.2502850.848730890.957486
03/25/2090197.4900890.958766710.13043243123.126717340.5861121.1216000.833712430.938793
04/03/2119157.4154820.961056940.12978456130.514104333.8769181.0671760.836326590.942159
04/10/214870.1717080.962925020.12914750130.161904333.1635541.0597350.838565660.944908
04/18/2177330.5019310.961575080.12937764131.655829330.0299381.0461670.837168770.942921
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