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 TW3

General information

Preliminary designation2021 TW3
GroupAmor
Absolute magnitude23.78
Approximate diameter (m)47
Approximate mass (kg)1.85·108
Number of observations17
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)295.092274
a – orbit major semiaxis (astronomical units)1.42621100
e – orbit eccentricity0.21974800
ω – orbit ascending node-perihelion angle (degrees)324.669801
Ω – longitude of orbit ascending node (degrees)3.805445
i – orbit inclination to the ecliptic plane (degrees)27.237790
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829334.0359501.426179700.22100153323.4124654.60510127.2181561.110991801.703186
01/21/1858348.1514481.426070290.22077039323.6003054.49264627.2218221.111236201.702990
01/29/18872.6951891.426183240.22060947323.8403424.37060527.2272861.111553711.703192
02/07/191616.0552531.426198520.22038595323.9813114.25462627.2288171.111884401.703219
02/14/194529.4929351.426201370.22024650324.1631554.13327527.2332531.112085511.703224
02/22/197443.1008241.426101410.21996127324.3109404.02146227.2344341.112414331.703045
03/02/200356.5612341.426235270.21998065324.4846853.90220827.2345341.112491111.703285
03/09/203270.2078851.426264750.21958806324.6965723.78719827.2370161.113074041.703338
03/17/206183.6922791.426329110.21939522324.8864803.67472427.2384111.113399321.703453
03/25/209098.2541251.426176030.21931419325.1367373.55426727.2432701.113395391.703179
04/03/2119112.6011251.426088100.21911587325.3050293.43957827.2460551.113609571.703022
04/10/2148127.1414751.426154620.21894120325.5273203.32080227.2523831.113910611.703141
04/18/2177141.4267331.425908100.21867069325.6944353.20653727.2554561.114103801.702699
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