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 FU

General information

Preliminary designation2021 FU
GroupApollo
Absolute magnitude27.41
Approximate diameter (m)9
Approximate mass (kg)1.23·106
Number of observations35
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)138.789249
a – orbit major semiaxis (astronomical units)2.39346900
e – orbit eccentricity0.59466200
ω – orbit ascending node-perihelion angle (degrees)29.997609
Ω – longitude of orbit ascending node (degrees)173.678478
i – orbit inclination to the ecliptic plane (degrees)0.186866
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829141.5975532.409696580.58940426163.31427236.6983470.3027970.989411143.740625
01/21/185872.0966302.392894580.60021038159.16081541.4418750.2310180.956654413.701570
01/29/18873.0750592.411656680.59239286155.26572545.5488000.1989130.983008493.745190
02/07/1916276.9376602.398547930.60215286132.95924668.8107940.1107530.954255443.714695
02/14/1945207.9859582.402394100.59671628126.34453875.4069400.1038410.968846433.723634
02/22/1974125.1264492.398683140.5986330959.383110143.3988440.1010560.962752033.715010
03/02/200358.4915312.404047490.5980905854.324339148.2154200.1078270.966209343.727479
03/09/2032337.7234722.393701230.5945581229.702549174.0234110.1887160.970506723.703442
03/17/2061290.1107382.390439700.5959820427.622445175.9626120.2040120.965780563.695875
03/25/2090222.0039772.392395140.5961244120.701525183.9206710.2965650.966229993.700411
04/03/2119173.9080002.390265080.5974320820.325144184.2141160.3109860.962244053.695470
04/10/2148113.1441172.385784320.5954572519.919099185.1862430.3715200.965151743.685084
04/18/217773.1704242.384182610.5960280419.600295185.3861360.3813760.963142913.681374
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