Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 TW

General information

Preliminary designation2018 TW
GroupAmor
Absolute magnitude21.20
Approximate diameter (m)150
Approximate mass (kg)6.54·109
Number of observations110
Arc length (days)89

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)267.275657
a – orbit major semiaxis (astronomical units)2.67416600
e – orbit eccentricity0.53286600
ω – orbit ascending node-perihelion angle (degrees)188.344908
Ω – longitude of orbit ascending node (degrees)201.128299
i – orbit inclination to the ecliptic plane (degrees)19.232875
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829283.2684972.683820680.52983804183.602770203.55493819.2424351.261830394.396741
01/21/1858140.7151902.684012850.52888622183.751386203.32237419.2235921.264475444.397213
01/29/18871.8707682.680845460.53008127184.778657202.87882519.2525541.259779494.389432
02/07/1916221.5086152.684668180.52863321185.910365202.40760519.2068101.265463414.398823
02/14/194577.4875182.685105630.52899795186.046495202.18731919.2251071.264690254.399899
02/22/1974294.3773702.681315250.52944380187.166297201.74226219.1936981.261709514.390585
03/02/2003156.1357822.679990780.53013623188.244531201.27955719.1801861.259230564.387333
03/09/203215.8591152.684583770.52892289189.414760200.78815319.0887001.264645974.398616
03/17/2061232.0934122.683674230.52951639189.469458200.59831119.0999321.262624754.396381
03/25/209091.2430462.679855610.53089768190.685835200.09490319.0545061.257126494.387001
04/03/2119313.9431922.681281740.53117740191.757239199.61706018.9909021.257045484.390503
04/10/2148174.1964532.686637190.53232503192.280650199.38846719.0469411.256472974.403664
04/18/217731.3665942.681193290.53156649192.981089198.87133618.8795611.255960794.390286
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