Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 JD2

General information

Preliminary designation2021 JD2
GroupAmor
Absolute magnitude26.50
Approximate diameter (m)13
Approximate mass (kg)4.32·106
Number of observations47
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)11.065275
a – orbit major semiaxis (astronomical units)1.83765600
e – orbit eccentricity0.44231000
ω – orbit ascending node-perihelion angle (degrees)13.481380
Ω – longitude of orbit ascending node (degrees)220.585171
i – orbit inclination to the ecliptic plane (degrees)8.204160
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829248.2318001.836246060.4415423010.038384222.3120358.2725741.025465752.488267
01/21/1858129.8836461.835438410.4420318510.394004222.1290528.2842631.024116172.486625
01/29/188711.6606651.835281250.4417665810.741699221.9086028.2797251.024515332.486306
02/07/1916250.1635241.839483080.4437028111.301848221.6284718.2618891.023299272.494849
02/14/1945125.9107131.835333020.4423302611.951604221.3196398.2507161.023509702.486411
02/22/19747.5982371.835484270.4416828512.379239221.1497568.2443901.024782342.486718
03/02/2003248.7688611.835503820.4428273012.745313220.9379818.2528241.022692622.486758
03/09/2032122.2722301.836051750.4422202313.533310220.5523848.2074051.024112522.487872
03/17/20613.7890041.834970720.4425906314.032976220.3360518.2121791.022829882.485675
03/25/2090246.3241381.835411980.4422366714.266562220.1368488.2089531.023725512.486572
04/03/2119126.3791101.839656800.4441952914.778842219.8545898.1895581.022489922.495203
04/10/21484.1992611.834929140.4429888815.360304219.5609238.1778231.022075942.485590
04/18/2177247.4623641.834438240.4432114515.796584219.3698608.1775261.021394212.484593
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