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 QX

General information

Preliminary designation2021 QX
GroupAmor
Absolute magnitude22.48
Approximate diameter (m)85
Approximate mass (kg)1.12·109
Number of observations32
Arc length (days)49

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)152.625690
a – orbit major semiaxis (astronomical units)2.26300400
e – orbit eccentricity0.43447600
ω – orbit ascending node-perihelion angle (degrees)350.465756
Ω – longitude of orbit ascending node (degrees)332.636479
i – orbit inclination to the ecliptic plane (degrees)8.425545
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829150.6553782.262587920.43286778346.799082334.8140888.3907561.283186513.403367
01/21/1858340.5929992.263323720.43231912347.270566334.5534638.3883201.284845603.405027
01/29/1887169.8507762.261379080.43448045347.849698334.1711048.4090871.278854073.400640
02/07/1916358.8476452.262044980.43447477348.345276333.8698708.4085991.279243513.402142
02/14/1945188.2855252.263113880.43367907348.763224333.5854058.4084301.281648753.404554
02/22/197417.9704742.261993680.43363497349.292968333.2593068.4023701.281114123.402027
03/02/2003208.5396822.262324900.43494784350.059682332.8761008.4272291.278331563.402774
03/09/203241.5928082.259983950.43590561350.588431332.5889738.4342671.274844263.397494
03/17/2061236.0510182.258315940.43670553351.135744332.2763388.4418311.272096893.393733
03/25/209071.5630222.259866080.43556526351.661359331.9760448.4314081.275546933.397228
04/03/2119267.8377222.259583030.43595379352.170420331.7230828.4354591.274509243.396590
04/10/2148103.9200542.258236950.43743503353.119022331.3795258.4520341.270404993.393555
04/18/2177300.7885242.259233190.43781475353.666162331.1101148.4525371.270107573.395801
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