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

2004 HW (374038)

General information

Preliminary designation2004 HW
Number374038
GroupApollo
Absolute magnitude17.15
Approximate diameter (m)990
Approximate mass (kg)1.76·1012
Number of observations427
Arc length (days)8030

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)357.422822
a – orbit major semiaxis (astronomical units)2.68879800
e – orbit eccentricity0.63584100
ω – orbit ascending node-perihelion angle (degrees)62.875829
Ω – longitude of orbit ascending node (degrees)219.823553
i – orbit inclination to the ecliptic plane (degrees)0.832014
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829189.5097352.742987150.6125709330.869004247.7774701.0598221.062712964.542932
01/21/1858338.8611982.722905460.6207385131.772696247.0366991.0660111.032693194.493135
01/29/1887133.5396912.702410180.6302888938.217883241.6847711.0029310.999111074.442501
02/07/1916321.7496402.705885590.6285195738.782424241.0968680.9979241.005183534.451073
02/14/1945168.4845372.686388940.6372505146.716275234.2154060.9285890.974486214.403053
02/22/197436.7904672.676959230.6405686650.946100230.6249820.9069850.962183054.379890
03/02/2003259.6993472.692721490.6374252661.580510221.1047020.8308230.976312794.418631
03/09/2032107.4502112.687815200.6361848162.786541219.8798200.8328240.977868014.406560
03/17/2061335.3406352.672227600.6437855974.466380209.1876040.8031850.951885974.368283
03/25/2090206.6689302.688859910.6382210383.737546200.7035530.7927800.972772964.409130
04/03/211956.4704212.690728650.6388746884.707768199.6676730.7956910.971690244.413727
04/10/2148254.6496362.691424530.63851771101.839674183.6863320.8244120.972902294.415439
04/18/2177113.1063082.675458530.64631483114.211613172.2953050.9019440.946270004.376208
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