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

2018 HK2

General information

Preliminary designation2018 HK2
GroupApollo
Absolute magnitude25.18
Approximate diameter (m)24
Approximate mass (kg)2.68·107
Number of observations18
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.602775
a – orbit major semiaxis (astronomical units)1.45959600
e – orbit eccentricity0.30411500
ω – orbit ascending node-perihelion angle (degrees)219.321380
Ω – longitude of orbit ascending node (degrees)30.187496
i – orbit inclination to the ecliptic plane (degrees)13.706815
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829214.9020131.459971680.30312384217.30927431.38668213.8107601.017419461.764076
01/21/185819.4171131.459221350.30314470217.59244731.21793313.8005871.016866131.762716
01/29/1887185.6237381.459683540.30332018217.90085731.02932813.7810671.016932061.763554
02/07/1916349.0576361.458838090.30302457218.19024830.86302313.7691691.016774311.762022
02/14/1945156.1304441.458949620.30325038218.48701130.69209713.7565581.016522601.762224
02/22/1974321.0307191.459808060.30369495218.74846230.52008513.7374731.016471721.763779
03/02/2003127.3409191.459303790.30382239219.07923730.33651113.7245051.015934621.762865
03/09/2032293.2582511.459626140.30407554219.37109530.16019113.7052601.015789531.763450
03/17/206198.7946521.459273870.30431216219.64599129.98956513.6939261.015199091.762811
03/25/2090264.2012401.459502840.30441863219.94369229.80529813.6745441.015202991.763226
04/03/211968.5828511.458934710.30443655220.17611529.64683113.6660121.014781661.762197
04/10/2148234.2630181.459218410.30455075220.47649829.46729413.6521791.014812351.762711
04/18/217737.7819691.459809540.30480187220.72827129.28729213.6340991.014856871.763782
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