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

2021 JH7

General information

Preliminary designation2021 JH7
GroupApollo
Absolute magnitude19.74
Approximate diameter (m)300
Approximate mass (kg)4.92·1010
Number of observations89
Arc length (days)2204

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)197.938306
a – orbit major semiaxis (astronomical units)2.13559900
e – orbit eccentricity0.53207500
ω – orbit ascending node-perihelion angle (degrees)226.402404
Ω – longitude of orbit ascending node (degrees)70.538263
i – orbit inclination to the ecliptic plane (degrees)64.791660
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182990.5658272.134248460.51391487226.73470871.31657665.2417291.037426443.117942
01/21/1858200.7313322.134434730.51635175226.74042371.18459565.1446051.032315623.118351
01/29/1887310.7072382.134119140.51920647226.60443571.09860065.1262511.026070673.117659
02/07/191660.9600252.134951410.52166976226.65349170.95974565.0217591.021211833.119483
02/14/1945170.9561872.133793190.52440890226.50561070.87586565.0088821.014813063.116945
02/22/1974281.4785372.135040030.52714849226.52954370.74103764.9026401.009556893.119677
03/02/200331.2345772.134106080.52984935226.39891770.65011564.8895271.003351373.117630
03/09/2032141.6798902.135181360.53250487226.39653770.53157464.7936470.998186883.119987
03/17/2061251.0560732.134010170.53520883226.29463970.42158864.7676040.991869073.117420
03/25/20901.7652902.134765290.53791838226.26738470.30262764.6771030.986435803.119075
04/03/2119111.0999372.135181150.53970926226.21610170.19120864.6387770.982804123.119986
04/10/2148222.0009782.134619980.54339141226.17445870.06799164.5499380.974685813.118756
04/18/2177331.4786032.135233160.54490176226.12117169.95486264.4844930.971740863.120100
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