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

2018 HU

General information

Preliminary designation2018 HU
GroupAten
Absolute magnitude25.63
Approximate diameter (m)20
Approximate mass (kg)1.44·107
Number of observations136
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)142.288497
a – orbit major semiaxis (astronomical units)0.81464200
e – orbit eccentricity0.36386300
ω – orbit ascending node-perihelion angle (degrees)28.286141
Ω – longitude of orbit ascending node (degrees)33.278015
i – orbit inclination to the ecliptic plane (degrees)10.714291
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182944.7738270.815297920.3655212226.81727535.44270410.5535220.517289240.736165
01/21/1858204.4298390.815048030.3656376126.91332835.19392910.5439520.517035820.735826
01/29/18871.1520430.814842340.3652423227.17045434.86320010.5817920.517227430.735548
02/07/1916153.3192490.815052780.3645655427.48572334.47406510.6319800.517912630.735833
02/14/1945311.5747430.815409370.3644708627.75948634.16796210.6249420.518216420.736316
02/22/1974111.0405970.814928530.3643988027.83957633.88551710.6522570.517969560.735665
03/02/2003271.2246430.814624710.3642570728.06838233.57474510.6705480.517891900.735253
03/09/203277.0824630.814705200.3638292328.29992133.25363210.7130960.518291640.735362
03/17/2061238.5724210.814775790.3633765528.58841732.87543610.7496810.518705370.735458
03/25/209042.3496140.814527450.3634475928.74015932.58167110.7708990.518489410.735122
04/03/2119217.0713720.814456750.3633843028.89832532.29992410.7714110.518495950.735026
04/10/214831.3362490.814686300.3627817329.15240131.96582410.8124230.519133000.735337
04/18/2177193.2578740.815361050.3621180829.51910631.66378810.8368190.520104070.736250
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