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 KQ2

General information

Preliminary designation2021 KQ2
GroupAten
Absolute magnitude29.95
Approximate diameter (m)3
Approximate mass (kg)3.68·104
Number of observations60
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)103.072938
a – orbit major semiaxis (astronomical units)0.91286100
e – orbit eccentricity0.11280800
ω – orbit ascending node-perihelion angle (degrees)173.783196
Ω – longitude of orbit ascending node (degrees)248.066205
i – orbit inclination to the ecliptic plane (degrees)3.283295
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829269.2640500.955777560.07438886206.417221262.1139093.9575620.884678360.934407
01/21/1858292.1784270.954442980.07553712207.131201261.0147293.9482980.882347110.932450
01/29/1887337.8025630.954969170.07506491207.718286260.4005673.9475660.883284490.933221
02/07/1916356.2074930.955424910.07475731208.356610259.6784753.9474010.883999910.933889
02/14/194598.8364440.911845160.11485637186.289502255.7282293.4794820.807113930.870727
02/22/1974221.6886280.909439030.11693251187.770992254.6114643.4498200.803096040.867283
03/02/2003278.1063630.917996880.10881977191.078017252.7840263.6053430.818100670.879554
03/09/2032317.7515690.912127370.11314400174.004263247.9324973.2824000.808925640.871132
03/17/206126.4244360.921806160.10124091175.388039245.0766183.5427920.828481670.885034
03/25/2090283.9962880.927195470.09616338177.975324243.1259263.6061080.838033220.892807
04/03/211986.5269060.931135630.09167699179.809994241.3615013.6917900.845771910.898504
04/10/2148260.4227470.934790540.08661970172.197329237.4388993.6340620.853819270.903799
04/18/2177298.5771740.936624930.08474123173.899210235.9626313.6669020.857254180.906461
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