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 JT4

General information

Preliminary designation2021 JT4
GroupAten
Absolute magnitude25.65
Approximate diameter (m)20
Approximate mass (kg)1.40·107
Number of observations19
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)294.965308
a – orbit major semiaxis (astronomical units)0.94468400
e – orbit eccentricity0.21179300
ω – orbit ascending node-perihelion angle (degrees)236.849501
Ω – longitude of orbit ascending node (degrees)227.174604
i – orbit inclination to the ecliptic plane (degrees)37.490422
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829193.1569160.944829460.21244652236.663391227.71872637.4768820.744103730.918398
01/21/185855.2378860.943841240.21253213236.567375227.63503537.4839260.743244650.916957
01/29/1887297.0189840.943045770.21285369236.330285227.55513037.4963800.742315000.915798
02/07/1916189.3100980.942945920.21313970236.262442227.48096837.4942390.741966710.915653
02/14/194577.0914700.943723120.21228914236.564839227.39908737.4914920.743380950.916785
02/22/1974301.5872060.944553670.21211909236.837901227.31618137.4845330.744195810.917996
03/02/2003165.3398930.944251030.21226260236.752160227.24550237.4844390.743821850.917554
03/09/203229.4096170.944532950.21173586236.869587227.16291337.4917930.744541460.917965
03/17/2061250.6978430.944521800.21177980236.845350227.08931237.4893430.744491170.917949
03/25/2090115.7491470.944281380.21153450236.786998227.00261337.5017940.744533290.917599
04/03/2119341.3040380.944388770.21159142236.806613226.93153937.4982830.744564210.917755
04/10/2148202.9261270.944128440.21189693236.794623226.84664037.5000200.744070530.917376
04/18/217779.1917530.943653100.21080382236.563163226.76853037.5256620.744727420.916683
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