Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2021 LK2

General information

Preliminary designation2021 LK2
GroupAmor
Absolute magnitude20.09
Approximate diameter (m)250
Approximate mass (kg)3.03·1010
Number of observations221
Arc length (days)178

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)130.919130
a – orbit major semiaxis (astronomical units)2.34204800
e – orbit eccentricity0.51850600
ω – orbit ascending node-perihelion angle (degrees)25.332265
Ω – longitude of orbit ascending node (degrees)285.468061
i – orbit inclination to the ecliptic plane (degrees)7.963620
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182957.4801412.337636900.5164637720.054886288.6463778.3061011.130332133.574096
01/21/185896.1234352.337241460.5174671321.011279288.1677688.2547981.127795823.573189
01/29/1887136.9103832.336862320.5175063521.906461287.6555348.1922031.127521243.572320
02/07/1916181.8800342.338435270.5157520122.301088287.2753178.1540131.132382593.575927
02/14/1945226.0795612.338574430.5176970223.047067286.8413488.1092641.127901423.576246
02/22/1974267.0066112.336527880.5204590123.988921286.3188448.0639761.120460883.571553
03/02/2003306.8492452.336493990.5206938525.045437285.7203577.9898671.119895933.571475
03/09/2032348.6518312.339881760.5178657225.924595285.1394917.9070821.128137213.579245
03/17/206130.8657292.338858120.5192499026.195491284.8195287.8965411.124406273.576897
03/25/209069.0443122.338362210.5200496127.155583284.2032587.8340181.122297853.575759
04/03/2119106.9938762.338502460.5213068128.223408283.6017927.7712591.119425203.576081
04/10/2148145.0263742.339046840.5214309429.230735282.9731067.6961151.119395443.577330
04/18/2177186.5174642.339999730.5198887029.611828282.5675367.6632311.123460323.579516
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