Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2017 HW4

General information

Preliminary designation2017 HW4
GroupAten
Absolute magnitude22.01
Approximate diameter (m)110
Approximate mass (kg)2.14·109
Number of observations67
Arc length (days)3023

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)70.662655
a – orbit major semiaxis (astronomical units)0.97807100
e – orbit eccentricity0.36236000
ω – orbit ascending node-perihelion angle (degrees)116.796315
Ω – longitude of orbit ascending node (degrees)218.305018
i – orbit inclination to the ecliptic plane (degrees)18.588922
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829355.9053400.977674760.36203525115.862349219.40391818.5885050.623722030.966701
01/21/18586.1054150.977420300.36209209116.016101219.24544518.5917380.623504140.966324
01/29/188716.7931200.977585450.36213259116.146958219.07500418.5912780.623569900.966569
02/07/191622.8180060.977967810.36213681116.234814218.91734018.5899810.623809660.967136
02/14/194526.8628580.977850250.36223927116.393466218.75258118.5911160.623634490.966961
02/22/197437.4124670.977128730.36237845116.610338218.59532518.5938490.623038340.965891
03/02/200347.9080260.977834650.36234196116.675197218.43521918.5889330.623524120.966938
03/09/203250.4813510.978065520.36233432116.826749218.27703518.5898220.623678820.967281
03/17/206165.6844120.976429150.36295603117.254150218.11389918.5753390.622028300.964854
03/25/209091.9936620.976446990.36278211117.374358217.95135518.5866600.622209490.964881
04/03/2119128.7495000.975460840.36322090117.712165217.79260318.5847290.621153080.963419
04/10/2148165.6403190.976128220.36324089117.883756217.62942318.5921830.621558540.964408
04/18/2177195.9472690.976436450.36328275118.001756217.46568218.5906810.621713940.964865
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