Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2009 HE

General information

Preliminary designation2009 HE
GroupApollo
Absolute magnitude21.05
Approximate diameter (m)160
Approximate mass (kg)8.05·109
Number of observations61
Arc length (days)2222

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)137.642206
a – orbit major semiaxis (astronomical units)1.30036800
e – orbit eccentricity0.40033000
ω – orbit ascending node-perihelion angle (degrees)118.018206
Ω – longitude of orbit ascending node (degrees)200.888555
i – orbit inclination to the ecliptic plane (degrees)44.388380
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182997.1666641.300504960.40366410117.960969201.61147744.2857280.775537791.483094
01/21/1858303.0326711.300299430.40310333117.981620201.50806144.3036090.776144401.482742
01/29/1887148.2877281.300318940.40272476117.985679201.39303244.3195930.776648311.482776
02/07/1916353.9446831.300510360.40227089118.000636201.28973844.3330410.777352901.483103
02/14/1945199.3084281.300420220.40172350118.005747201.18101244.3488340.778010861.482949
02/22/197443.6624271.300388980.40134602118.005051201.07670344.3631570.778483031.482895
03/02/2003248.4737851.300647310.40082854118.013883200.96803444.3763730.779310751.483337
03/09/203293.4403711.300382360.40021617118.015967200.86982944.3934410.779948321.482884
03/17/2061298.1967471.300378940.39977207118.005714200.76313244.4074130.780523751.482878
03/25/2090143.8221611.300434270.39918454118.007412200.65637844.4247800.781321021.482973
04/03/2119349.7659391.300281160.39862170118.029423200.55550644.4419180.781960871.482711
04/10/2148195.2733061.300231430.39820042118.024483200.44244044.4583570.782478731.482626
04/18/217741.3561181.300458500.39781018118.033439200.33915844.4720200.783122871.483014
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