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 HW1 (539940)

General information

Preliminary designation2017 HW1
Number539940
GroupAmor
Absolute magnitude18.00
Approximate diameter (m)670
Approximate mass (kg)5.44·1011
Number of observations1135
Arc length (days)4912

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)345.907882
a – orbit major semiaxis (astronomical units)2.13787500
e – orbit eccentricity0.45846800
ω – orbit ascending node-perihelion angle (degrees)168.815077
Ω – longitude of orbit ascending node (degrees)41.299098
i – orbit inclination to the ecliptic plane (degrees)33.930850
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829268.9246002.135349690.46477489166.04980742.55461933.7958691.142892773.120356
01/21/185813.3906612.136413420.46355750166.24688942.38213233.7827011.146062963.122688
01/29/1887119.7193422.135832610.46347266166.92644342.16868233.8680041.145932583.121414
02/07/1916223.8341652.136759810.46177073167.12031641.99180033.8495701.150066673.123447
02/14/1945330.9753262.134995660.46198748167.80701741.78847833.9339021.148654413.119580
02/22/197476.0906082.137755000.45953233168.00025841.64783233.8722991.155387463.125630
03/02/2003183.1082182.135118120.46063744168.70417041.41035633.9918401.151602773.119848
03/09/2032288.0259822.138020660.45837381168.88060341.28737333.9312261.158007993.126212
03/17/206134.0450012.135815970.45932247169.63622741.04431434.0389461.154787713.121378
03/25/2090139.2106672.137548600.45753858169.77925940.91328233.9944221.159537653.125177
04/03/2119245.8472712.136655790.45815272170.44708940.68911934.1002001.157741143.123219
04/10/2148351.5650482.137279720.45666822170.67015340.53806734.0428691.161251993.124587
04/18/217798.2531632.135407320.45838522171.09022540.34179934.1443451.156568173.120482
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