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
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2014 HN198

General information

Preliminary designation2014 HN198
GroupApollo
Absolute magnitude24.56
Approximate diameter (m)33
Approximate mass (kg)6.31·107
Number of observations14
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)57.209354
a – orbit major semiaxis (astronomical units)2.05552200
e – orbit eccentricity0.57713800
ω – orbit ascending node-perihelion angle (degrees)201.321326
Ω – longitude of orbit ascending node (degrees)304.476271
i – orbit inclination to the ecliptic plane (degrees)2.565752
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829245.6857381.774594090.49262432211.364641295.6646722.6166720.900385882.364009
01/21/1858345.0174321.774295800.49325649212.226298294.8386812.6038200.899112892.363413
01/29/188782.6056201.774815520.49392404213.135460294.0604022.5948170.898191472.364452
02/07/1916184.3642421.773215900.49389620213.743259293.5826222.5914210.897431302.361256
02/14/1945289.3662091.772736330.49302996214.384944292.9423092.5792690.898724212.360298
02/22/197432.4780561.774807190.49329194214.806631292.4603492.5721800.899309112.364435
03/02/2003127.9768141.776249530.49171071215.454697291.8715722.5553520.902848622.367318
03/09/2032218.9687621.777069490.49121135216.461038290.9521822.5425300.904152782.368957
03/17/2061305.0969951.776776440.48918680217.236955290.3013312.5275380.907600862.368371
03/25/209035.1715291.777205300.48784519218.191429289.4372752.5113550.910204252.369229
04/03/2119184.9802291.755045040.48142408219.832208288.6694362.5457840.910124092.325054
04/10/2148357.7436941.754984130.48158363220.525407288.2138002.5322640.909812512.324933
04/18/2177171.4599601.755458520.48331672221.111040287.7868992.5227570.907016062.325876
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