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

2021 JE9

General information

Preliminary designation2021 JE9
GroupApollo
Absolute magnitude24.41
Approximate diameter (m)35
Approximate mass (kg)7.76·107
Number of observations19
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)238.941597
a – orbit major semiaxis (astronomical units)1.27872900
e – orbit eccentricity0.37375700
ω – orbit ascending node-perihelion angle (degrees)58.787309
Ω – longitude of orbit ascending node (degrees)74.111022
i – orbit inclination to the ecliptic plane (degrees)4.989831
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829189.2177871.281701220.3746476056.15049576.1870174.8651420.801514931.451045
01/21/1858184.5354981.282828880.3749016956.48586875.8948364.8704370.801894171.452960
01/29/1887181.8259981.281363020.3745931756.89990675.5607084.9103970.801373191.450470
02/07/1916180.8356781.281087750.3744936057.28574575.2739794.9159850.801328591.450003
02/14/1945186.3401161.279723040.3742212257.72193374.9879444.9316660.800823521.447687
02/22/1974198.6553611.280358860.3743923857.97421074.7848144.9298300.801002251.448766
03/02/2003213.5342531.280027060.3740409658.42921274.3570504.9796190.801244511.448203
03/09/2032230.4428851.278465720.3737361458.81007674.0927854.9894950.800656881.445554
03/17/2061245.7304931.280351630.3741030359.14903373.8050914.9956770.801368211.448754
03/25/2090256.6145491.280911690.3741482259.43199173.5271495.0038170.801660861.449704
04/03/2119271.6292611.279180370.3735306460.02456373.1307055.0380470.801367301.446766
04/10/2148286.9581571.280007200.3736319760.19050372.9254015.0368450.801755591.448169
04/18/2177310.7059721.279535730.3730431460.81401372.3408215.1314260.802213701.447369
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