Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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 UK4

General information

Preliminary designation2021 UK4
GroupAmor
Absolute magnitude25.43
Approximate diameter (m)22
Approximate mass (kg)1.90·107
Number of observations31
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)192.058625
a – orbit major semiaxis (astronomical units)2.09369300
e – orbit eccentricity0.48837100
ω – orbit ascending node-perihelion angle (degrees)327.139093
Ω – longitude of orbit ascending node (degrees)54.949914
i – orbit inclination to the ecliptic plane (degrees)1.874956
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829216.3610652.100196330.48597752325.38581855.3667081.8953931.079548133.043620
01/21/185849.6080452.099421950.48623148325.50661955.2548791.8899901.078616913.041937
01/29/1887245.0870112.098736080.48838664326.01728955.0665551.8886521.073741413.040446
02/07/191682.2161162.098314850.48837377326.42257055.0330621.8826721.073552913.039531
02/14/1945278.0032422.096744250.48647638326.74998954.9293751.8766951.076727703.036119
02/22/1974113.2196422.099277540.48546897326.84190754.8409651.8695991.080143433.041623
03/02/2003309.9825022.098154920.48713898327.06862254.7337311.8670441.076061883.039184
03/09/2032154.3495682.094344940.48824212327.33829554.9528161.8725381.071797523.030909
03/17/2061358.4667282.095698000.48645557327.63756354.9509211.8644791.076234043.033847
03/25/2090201.4843262.096101730.48532103327.74836354.8915771.8576211.078819483.034724
04/03/211945.6081992.095187470.48620182327.99199454.7069441.8548631.076503513.032738
04/10/2148250.0682792.094825070.48823495328.43099854.6125561.8513591.072058263.031952
04/18/217796.7081382.094541320.48804686328.83310654.5894941.8444231.072307003.031336
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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