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
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2001 HW7

General information

Preliminary designation2001 HW7
GroupAmor
Absolute magnitude20.30
Approximate diameter (m)230
Approximate mass (kg)2.27·1010
Number of observations81
Arc length (days)6020

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)279.377727
a – orbit major semiaxis (astronomical units)2.17242400
e – orbit eccentricity0.51222900
ω – orbit ascending node-perihelion angle (degrees)83.306022
Ω – longitude of orbit ascending node (degrees)195.087096
i – orbit inclination to the ecliptic plane (degrees)7.742107
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182921.7902582.171277970.5103554375.746314201.1815867.8228181.063154463.199438
01/21/185847.0708032.170849160.5094965676.176072200.7223087.8213511.064808983.198491
01/29/188774.1785902.170722360.5090754977.530460199.6426357.8022221.065660803.198210
02/07/1916102.4447302.169428490.5104910978.898917198.6492007.7832791.061954583.195351
02/14/1945129.9607932.168792060.5117115880.085795197.6873307.7681001.058996063.193945
02/22/1974157.3515092.171204310.5101936080.675244197.1193867.7682691.063469763.199276
03/02/2003183.2840692.172388150.5109338882.067374196.0499287.7528671.062441453.201893
03/09/2032206.0866852.172057080.5126271883.351529195.0512167.7428841.058601583.201161
03/17/2061227.1121772.172799030.5131247384.338965194.1792327.7330151.057882123.202801
03/25/2090249.2737762.173318560.5113976085.211258193.4350287.7419241.061888663.203950
04/03/2119271.6288182.171634270.5127038886.540031192.4224417.7373201.058228953.200226
04/10/2148294.3380382.170397050.5136372287.778267191.4193447.7339031.055600353.197491
04/18/2177319.3121482.171674460.5111538088.406281190.8302897.7404831.061614813.200315
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