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
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2004 HE12 (197588)

General information

Preliminary designation2004 HE12
Number197588
GroupApollo
Absolute magnitude17.12
Approximate diameter (m)1 000
Approximate mass (kg)1.84·1012
Number of observations206
Arc length (days)9126

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)305.341084
a – orbit major semiaxis (astronomical units)1.84515600
e – orbit eccentricity0.46605200
ω – orbit ascending node-perihelion angle (degrees)162.242275
Ω – longitude of orbit ascending node (degrees)338.026324
i – orbit inclination to the ecliptic plane (degrees)42.720233
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829314.9599801.838950100.47023881160.372776338.88554842.5179650.974204392.493765
01/21/1858185.0210461.838288830.46966728160.686844338.74064442.5848960.974904712.492420
01/29/188754.5353641.839168670.46858586160.884825338.63481642.5841000.977360242.494210
02/07/1916282.3512631.840529710.46754279161.223799338.50320042.6218310.980003312.496979
02/14/1945142.4707581.843296810.46836136161.464859338.37165042.6539030.979967802.502612
02/22/1974354.1423421.844537350.46769464161.786407338.24264742.6820020.981857132.505139
03/02/2003203.0771871.844975800.46677184162.090216338.11659042.7145260.983793062.506032
03/09/203251.0247271.845460990.46576833162.242130338.01587342.7105990.985903702.507021
03/17/2061258.9399411.845340170.46467392162.589871337.88259242.7463480.987858722.506774
03/25/2090107.0809771.844662120.46423351162.874882337.76300142.7972230.988308162.505393
04/03/2119316.1100711.844522270.46305216163.107280337.64205142.8159590.990412252.505108
04/10/2148168.1933451.843142640.46150448163.436421337.52915942.8389990.992524052.502298
04/18/217728.4540311.839816450.45995818163.763452337.38805142.8973110.993577822.495527
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