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

Asteroid General Data

2021 JG4

General information

Preliminary designation2021 JG4
GroupAmor
Absolute magnitude23.47
Approximate diameter (m)54
Approximate mass (kg)2.84·108
Number of observations16
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)30.078867
a – orbit major semiaxis (astronomical units)1.43466900
e – orbit eccentricity0.28985400
ω – orbit ascending node-perihelion angle (degrees)100.996407
Ω – longitude of orbit ascending node (degrees)49.350886
i – orbit inclination to the ecliptic plane (degrees)17.101246
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182982.0562881.435054240.2905443499.32201050.58210717.0874251.018107351.719108
01/21/185841.2121591.434810490.2902780199.61123250.38029517.0917791.018316551.718670
01/29/1887359.5574981.434903130.2903328699.82898650.21793217.0914391.018303601.718836
02/07/1916318.7520511.434727480.29019348100.12020450.01861217.0943481.018378921.718521
02/14/1945277.1067421.434782360.29015130100.32070749.85563417.0962341.018478391.718619
02/22/1974236.6119951.434591840.29010012100.58265849.66783617.0973641.018416571.718277
03/02/2003195.0573931.434877760.29000843100.79439649.50029617.0985851.018751111.718791
03/09/2032154.5446451.434653330.28981882101.03156449.32767517.0999941.018863791.718387
03/17/2061113.1837621.434885750.28973332101.29039349.14620317.1037361.019151541.718805
03/25/209073.0869891.434877990.28960023101.55259548.96825817.1068551.019337001.718791
04/03/211931.6576351.434798540.28944242101.80246148.78358017.1085111.019506981.718648
04/10/2148351.4764381.434726100.28940746102.06460248.60741117.1112991.019505661.718518
04/18/2177310.3172841.434646350.28929781102.32420248.42225117.1131081.019606301.718375
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