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

2018 TW2

General information

Preliminary designation2018 TW2
GroupAmor
Absolute magnitude24.97
Approximate diameter (m)27
Approximate mass (kg)3.58·107
Number of observations31
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)207.286923
a – orbit major semiaxis (astronomical units)1.41423600
e – orbit eccentricity0.21825700
ω – orbit ascending node-perihelion angle (degrees)169.194408
Ω – longitude of orbit ascending node (degrees)194.859587
i – orbit inclination to the ecliptic plane (degrees)10.217769
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182985.2116521.414387840.21831334167.172055195.96949210.1801331.105608101.682106
01/21/1858176.5431311.414447270.21830163167.486420195.80551910.1871731.105671131.682212
01/29/1887267.4510621.414530460.21833979167.845798195.63717510.1946961.105682181.682361
02/07/1916357.6095861.414583800.21834964168.114985195.47577510.2012161.105709941.682456
02/14/194586.2757871.414158790.21807897168.338946195.31720010.2065581.105760501.681697
02/22/1974175.9758541.414646270.21823535168.587152195.16649210.2107891.105920441.682567
03/02/2003266.5292811.414528900.21832925168.881682195.00024510.2163241.105695861.682358
03/09/2032357.1334721.414547570.21823626169.240295194.83503210.2215911.105842001.682391
03/17/206187.2911661.414721470.21837118169.564538194.67195810.2266171.105787081.682701
03/25/2090176.3931061.414058120.21814626169.827446194.52304210.2330101.105586631.681518
04/03/2119266.1888341.414567900.21824777170.051693194.37617610.2371681.105841601.682427
04/10/2148357.1403851.414393360.21831434170.407341194.20728510.2449631.105611001.682116
04/18/217788.6011561.414409250.21820104170.694224194.04230510.2514131.105783681.682144
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