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

2014 HW198

General information

Preliminary designation2014 HW198
GroupAmor
Absolute magnitude25.11
Approximate diameter (m)25
Approximate mass (kg)2.95·107
Number of observations8
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.020554
a – orbit major semiaxis (astronomical units)2.26439900
e – orbit eccentricity0.43500500
ω – orbit ascending node-perihelion angle (degrees)197.037462
Ω – longitude of orbit ascending node (degrees)17.623960
i – orbit inclination to the ecliptic plane (degrees)7.528094
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829136.8723292.256381550.43437765193.54405419.9948457.7194431.276259833.389373
01/21/1858340.8188392.254436980.43597684194.04611019.6504857.6989381.271554673.384993
01/29/1887184.4095252.255635780.43539770194.41554219.3407107.6702861.273537153.387693
02/07/191625.8408622.256047190.43441224194.81444419.0218867.6383771.275992683.388620
02/14/1945224.4496042.259331450.43135756195.58660518.5602817.5784711.284751743.396022
02/22/197461.7880372.260841020.43073862196.07367018.2416387.5491831.287009473.399426
03/02/2003258.7592252.257563660.43341421196.48127017.9079137.5332481.279103493.392037
03/09/203295.2742842.257192880.43347945196.92899417.5863187.5083101.278746163.391202
03/17/2061292.6024732.260789060.43086017197.43936117.1713087.4591731.286705113.399309
03/25/2090130.4546962.259171950.43169982197.89328816.8709687.4399381.283887823.395663
04/03/2119329.1553562.256014370.43512423198.51437416.5144547.4213671.274367853.388546
04/10/2148170.7163032.255391330.43604237198.86871016.2204167.4021531.271945163.387143
04/18/217714.2986862.254561820.43667453199.21760415.9093737.3799311.270052093.385274
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