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 JY (886662)

General information

Preliminary designation2021 JY
Number886662
GroupApollo
Absolute magnitude18.80
Approximate diameter (m)460
Approximate mass (kg)1.80·1011
Number of observations314
Arc length (days)3165

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)233.145525
a – orbit major semiaxis (astronomical units)1.59529400
e – orbit eccentricity0.57662900
ω – orbit ascending node-perihelion angle (degrees)76.613011
Ω – longitude of orbit ascending node (degrees)44.494525
i – orbit inclination to the ecliptic plane (degrees)36.155920
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829245.8603741.595179060.5742470675.53640146.42078636.3434760.679152172.014720
01/21/185830.1426411.595655800.5746821875.72539846.11856636.3054060.678660852.015624
01/29/1887175.2046181.595300980.5749191275.84918245.84642636.2854990.678131942.014951
02/07/1916319.6283141.595628860.5751358876.02984945.54603736.2568900.677925452.015573
02/14/1945104.9943291.595012070.5757164176.19530645.29242136.2294850.676737452.014404
02/22/1974250.6610281.595511490.5760558876.39175544.98489836.1883690.676407712.015350
03/02/200335.0128961.594621350.5763153776.55403244.72341436.1782210.675616562.013664
03/09/2032180.5645521.595420380.5766173276.64874044.44569336.1457790.675473352.015178
03/17/2061325.1941811.595150630.5771122576.82889244.16207736.1232930.674569662.014666
03/25/2090111.4999741.595103540.5772324177.00295443.89344436.0941530.674358072.014577
04/03/2119256.8001251.595406710.5777041477.18117043.59137536.0660930.673733652.015152
04/10/214841.9633831.595510810.5777979277.32126043.32507536.0449010.673627992.015349
04/18/2177186.7203361.595460620.5782552577.50555843.00824536.0177160.672877142.015254
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