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

Asteroid General Data

2021 RQ

General information

Preliminary designation2021 RQ
GroupApollo
Absolute magnitude22.51
Approximate diameter (m)84
Approximate mass (kg)1.07·109
Number of observations34
Arc length (days)23

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)71.291722
a – orbit major semiaxis (astronomical units)2.56238600
e – orbit eccentricity0.65507300
ω – orbit ascending node-perihelion angle (degrees)112.309216
Ω – longitude of orbit ascending node (degrees)166.091062
i – orbit inclination to the ecliptic plane (degrees)16.596927
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829292.9074942.534878010.6707301895.438800182.66504715.6634310.834658824.035861
01/21/1858351.9455942.545862860.66640347100.452816177.90138615.7825650.849291014.062123
01/29/188726.0987232.565035890.65736064102.133527176.21951615.8205600.878882264.108098
02/07/191650.2737602.563658900.65747278102.340514175.88234415.8428140.878122964.104790
02/14/194588.0447262.542394130.66705490104.452943173.70544116.0248220.846477664.053824
02/22/1974147.0482302.539650130.66867621109.456364168.94360816.3895640.841446504.047263
03/02/2003189.8299642.561025930.65780234112.212607166.35933716.5737680.876377074.098468
03/09/2032214.6647192.566218710.65518275112.353565166.00893216.6023680.884876474.110940
03/17/2061244.2712712.552692670.66123526113.199125164.95255016.7277160.864762274.078481
03/25/2090298.4537512.534914650.66744274117.267468161.13613317.2715540.843004284.035949
04/03/2119352.1558122.551762810.65873490120.619577158.02200917.6840430.870827594.076252
04/10/214822.4737682.565142990.65093306121.259977157.29261317.7544260.895406624.108355
04/18/217748.0250902.562754440.65212823121.495642156.95656817.8115590.891509924.102618
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