Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 QY1

General information

Preliminary designation2021 QY1
GroupApollo
Absolute magnitude26.46
Approximate diameter (m)14
Approximate mass (kg)4.57·106
Number of observations16
Arc length (days)39

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)167.503670
a – orbit major semiaxis (astronomical units)1.54150600
e – orbit eccentricity0.34458800
ω – orbit ascending node-perihelion angle (degrees)285.758170
Ω – longitude of orbit ascending node (degrees)73.662314
i – orbit inclination to the ecliptic plane (degrees)0.563074
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829195.4952661.550019950.34709040247.671393109.0116410.6234171.012022901.929774
01/21/1858223.2549301.546429090.34572922254.294949102.8559250.5838111.011783371.923072
01/29/1887276.0310741.540008370.34360720262.81164894.9485590.5537041.010850401.911108
02/07/1916332.7866981.544588490.34545308265.54232992.5416910.5567281.011005641.919640
02/14/194515.4610331.544283540.34549769265.37142492.8233770.5565571.010737151.919072
02/22/197470.7998851.541752840.34439039276.56288082.0662510.5484881.010787981.914356
03/02/2003125.3807491.546014930.34594707282.00701577.0507820.5669421.011175591.922300
03/09/2032169.6600251.541132780.34431433285.72957473.7301300.5623561.010498681.913201
03/17/2061229.3382151.541203540.34435575285.59055473.9859900.5607881.010481241.913333
03/25/2090277.4246701.545768940.34600768295.87338764.2099100.6076041.010921021.921841
04/03/2119320.0638751.540736940.34430254301.71010558.8083890.6190251.010257301.912464
04/10/214821.1210161.541233850.34472432301.66886458.9990860.6163171.009933071.913390
04/18/217796.3403501.537408630.34328877308.31663752.7078210.6528171.009633521.906271
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