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 HW2

General information

Preliminary designation2017 HW2
GroupApollo
Absolute magnitude26.56
Approximate diameter (m)13
Approximate mass (kg)3.98·106
Number of observations24
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)282.902507
a – orbit major semiaxis (astronomical units)1.78764200
e – orbit eccentricity0.45644100
ω – orbit ascending node-perihelion angle (degrees)201.506263
Ω – longitude of orbit ascending node (degrees)47.033870
i – orbit inclination to the ecliptic plane (degrees)5.340822
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829358.9886921.779396310.46027661198.48889549.1261835.4802180.960381812.373612
01/21/185877.3863391.780701750.45996180199.00840848.7414745.4452590.961646962.376224
01/29/1887150.7801031.781953890.45945814199.67523548.4106555.4145260.963220672.378731
02/07/1916221.6775831.781915120.45894455200.11310248.1898155.3970560.964114902.378653
02/14/1945283.9775641.785267650.45832909200.52455047.9016615.3729020.967027562.385369
02/22/1974335.9656601.787885920.45787751200.77317947.6577175.3559300.969253172.390619
03/02/200323.4338411.789703580.45721946201.23867147.3066675.3309580.971416272.394265
03/09/203270.8409611.785988630.45637281201.56115546.9994005.3386590.970911982.386814
03/17/2061125.3951521.785496130.45707104201.92899646.6925125.3240020.969397562.385827
03/25/2090182.9820441.785999000.45731301202.18945946.4935405.3124040.969238422.386835
04/03/2119234.4509211.786880930.45924933202.42397146.2609495.2953330.966257062.388603
04/10/2148286.8005681.786388640.46017817202.82422745.9706845.2753140.964331582.387616
04/18/2177341.5811171.786904380.46091612203.18088045.7870465.2612480.963291352.388650
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