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 TU4

General information

Preliminary designation2021 TU4
GroupApollo
Absolute magnitude26.26
Approximate diameter (m)15
Approximate mass (kg)6.02·106
Number of observations22
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)268.630848
a – orbit major semiaxis (astronomical units)1.18473300
e – orbit eccentricity0.23690100
ω – orbit ascending node-perihelion angle (degrees)110.253930
Ω – longitude of orbit ascending node (degrees)194.452721
i – orbit inclination to the ecliptic plane (degrees)22.458967
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829237.1049991.184678440.23757351109.215530195.36385522.4139220.903230231.289441
01/21/185859.6553221.184596570.23752949109.362654195.23643022.4152570.903219961.289307
01/29/1887241.5889331.185167240.23748370109.592538195.09901222.4268990.903709341.290239
02/07/191661.0989431.184514320.23720432109.648629194.96361222.4339590.903542411.289173
02/14/1945242.6425571.184888920.23728665109.858999194.83254922.4365890.903730601.289784
02/22/197466.2752541.184580630.23712173109.920975194.69735922.4451610.903690821.289281
03/02/2003249.7210161.184555220.23711200110.093411194.56761222.4466990.903682961.289239
03/09/203273.5822101.184930310.23691218110.273298194.43571722.4593140.904205891.289852
03/17/2061254.4242861.184757140.23696197110.408588194.30593522.4612910.904014751.289569
03/25/209073.0184851.185263310.23682791110.626734194.17568122.4682120.904559881.290396
04/03/2119248.5216421.185755780.23691891110.830948194.04128522.4741650.904827811.291200
04/10/214861.2176691.185120110.23651504110.910208193.90224922.4854590.904821381.290162
04/18/2177237.5595921.185187280.23652875111.037997193.77484522.4872940.904856411.290271
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