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

2020 JL31

General information

Preliminary designation2020 JL31
GroupAmor
Absolute magnitude21.10
Approximate diameter (m)160
Approximate mass (kg)7.51·109
Number of observations15
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)219.133701
a – orbit major semiaxis (astronomical units)2.37281900
e – orbit eccentricity0.48156800
ω – orbit ascending node-perihelion angle (degrees)292.192263
Ω – longitude of orbit ascending node (degrees)353.593796
i – orbit inclination to the ecliptic plane (degrees)4.708645
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829145.5911672.366266000.48416898281.8363551.5378194.6352961.220593403.639955
01/21/1858130.8224682.366525750.48403117284.128540359.9241774.6447311.221053513.640554
01/29/1887122.3346912.369984920.48066423284.966454359.1934744.6520401.230817943.648539
02/07/1916111.3577642.363180420.48591640286.521985357.9357214.6596241.214872303.632837
02/14/194597.8804982.365832540.48455524288.673102356.4072074.6782031.219455993.638954
02/22/197490.7629432.365551490.48404764288.823317356.0609004.6763051.220511883.638306
03/02/200377.5631932.363177610.48625242290.953466354.4975824.6987871.214076773.632831
03/09/203266.1904202.369297900.48198739292.479514353.4506894.7175931.227326203.646953
03/17/206157.2871442.364816220.48518177293.106554352.7381404.7218881.217450503.636610
03/25/209042.2455792.365781390.48558400295.364131351.1580854.7530771.216995803.638836
04/03/211931.9444352.369396610.48176488295.679824350.8248624.7544281.227904533.647180
04/10/214818.8286612.366547310.48528476297.549087349.3692834.7809611.218097963.640604
04/18/21772.2825552.369597660.48357011299.557125348.1056194.8150961.223731053.647645
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