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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Approaches archive
Diagram 2D
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Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2012 LK2 (878421)

General information

Preliminary designation2012 LK2
Number878421
GroupApollo
Absolute magnitude16.75
Approximate diameter (m)1 200
Approximate mass (kg)3.06·1012
Number of observations144
Arc length (days)4918

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)40.625290
a – orbit major semiaxis (astronomical units)2.29337400
e – orbit eccentricity0.83926400
ω – orbit ascending node-perihelion angle (degrees)24.169476
Ω – longitude of orbit ascending node (degrees)109.363816
i – orbit inclination to the ecliptic plane (degrees)33.104578
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829145.9072492.293816180.8206356720.003830113.22109737.3122730.411428803.474070
01/21/1858268.6067402.293718950.8239737420.595941112.66855436.6265600.403754773.473849
01/29/188728.3254672.295011840.8257759521.117562112.25393436.1549530.399846253.476786
02/07/1916151.0892242.292799850.8294550821.737491111.64869735.4863840.391025373.471761
02/14/1945271.7283472.295684790.8310054422.284412111.17955634.9316700.387958233.478316
02/22/197433.9650112.292647890.8348861922.909302110.55664434.3351830.378547833.471416
03/02/2003155.2599172.295965680.8362318023.551398109.96841433.6517170.376006163.478954
03/09/2032276.6120662.292590840.8394886324.179305109.34030533.0938510.367986903.471286
03/17/206138.9467982.295235390.8413365824.943112108.59558532.3016850.364169903.477294
03/25/2090159.2752992.293318190.8436879125.615278107.94858631.7516450.358473363.472938
04/03/2119282.2190572.294070260.8463315426.474518107.05884830.9099850.352526243.474647
04/10/214841.9838372.294665890.8480912627.220138106.35992830.3328740.348579813.476000
04/18/2177164.9371492.293200330.8509443528.198801105.32166729.4828530.341814463.472671
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