Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 TO4

General information

Preliminary designation2021 TO4
GroupAmor
Absolute magnitude26.48
Approximate diameter (m)13
Approximate mass (kg)4.45·106
Number of observations15
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)163.853893
a – orbit major semiaxis (astronomical units)2.18904200
e – orbit eccentricity0.52526600
ω – orbit ascending node-perihelion angle (degrees)354.905753
Ω – longitude of orbit ascending node (degrees)359.702679
i – orbit inclination to the ecliptic plane (degrees)3.584007
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829154.8455712.185708110.52537668351.2682841.5890153.6756071.037388053.231386
01/21/1858144.6107622.187670060.52397836351.5863851.3809133.6570141.041378283.235738
01/29/1887135.4893682.185022540.52436771352.2840351.0542993.6579351.039267273.229866
02/07/1916127.2272242.189209790.52445454352.9340380.7708903.6370981.041068793.239155
02/14/1945115.2081912.187707760.52539952353.3025780.5188883.6328861.038287153.235822
02/22/1974102.3781582.188045410.52599673353.8330570.2400883.6155901.037140673.236571
03/02/200393.4032202.187545850.52364937354.346705359.9447773.5986721.042038843.235462
03/09/203282.9077372.190143280.52441583354.912170359.6530463.5774801.041597473.241227
03/17/206169.9922272.188567070.52444785355.526838359.4127233.5617821.040777783.237728
03/25/209057.5756172.187079430.52400100356.220047359.0640453.5493241.041047623.234428
04/03/211949.0466082.185214060.52593938356.565482358.8246813.5451441.035923933.230291
04/10/214838.6992522.184990110.52591526357.178849358.5249753.5249981.035870473.229794
04/18/217730.8629952.186292460.52449946357.542558358.2774993.5024351.039583243.232682
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