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 TK2

General information

Preliminary designation2021 TK2
GroupApollo
Absolute magnitude24.25
Approximate diameter (m)38
Approximate mass (kg)9.68·107
Number of observations35
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)148.772985
a – orbit major semiaxis (astronomical units)1.26407300
e – orbit eccentricity0.36198000
ω – orbit ascending node-perihelion angle (degrees)268.261217
Ω – longitude of orbit ascending node (degrees)21.513391
i – orbit inclination to the ecliptic plane (degrees)6.556732
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829268.8558811.264873740.36198136265.92452923.4675146.5913180.807013021.422563
01/21/185848.2127001.266420520.36236728266.30708323.1882786.5913110.807511161.425173
01/29/1887183.8098401.265867610.36220509266.61085522.9138326.5879690.807363911.424240
02/07/1916316.0255741.265632510.36207360266.96693222.6306926.5867070.807380391.423843
02/14/194592.8838901.265983420.36228162267.23728722.3778886.5805320.807340891.424435
02/22/1974231.2114161.265085100.36195995267.62022922.1001846.5787940.807174961.422919
03/02/200315.5399711.264135490.36211743268.09156521.7795776.5523150.806370001.421317
03/09/2032164.9229221.264142650.36190301268.31480021.4595166.5550080.806645621.421329
03/17/2061310.8889751.264830380.36218616268.73425321.1641516.5670680.806726331.422489
03/25/209089.6288271.266378820.36231840269.13813220.8686886.5638210.807546471.425102
04/03/2119222.9096651.265910800.36235007269.39561320.6023356.5640210.807207941.424312
04/10/2148352.5866651.266926510.36243138269.98633320.2270576.5505140.807752581.426027
04/18/2177123.0453861.266129690.36230426270.23968719.9644626.5516310.807405511.424682
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