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 TP8

General information

Preliminary designation2021 TP8
GroupApollo
Absolute magnitude27.69
Approximate diameter (m)8
Approximate mass (kg)8.35·105
Number of observations20
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)41.189321
a – orbit major semiaxis (astronomical units)2.56114700
e – orbit eccentricity0.64489900
ω – orbit ascending node-perihelion angle (degrees)224.964512
Ω – longitude of orbit ascending node (degrees)196.134730
i – orbit inclination to the ecliptic plane (degrees)5.347757
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.0401582.570695590.64591603209.978515207.4493296.3254410.910242104.121702
01/21/18587.2183012.555598990.65443901210.277032207.2352676.3491820.883115314.085448
01/29/188754.4737702.542099270.66103813213.535951205.1433936.1383800.861674734.053119
02/07/191684.7754142.571214440.64574617216.821562202.4842745.8539280.910862554.122950
02/14/194597.0263452.575164950.64521485216.927114202.1932685.8403870.913630274.132456
02/22/1974115.6144292.551062480.65725054217.906500201.5602875.8272220.874375284.074574
03/02/2003159.0345212.550243140.65640672222.851851197.8703535.5152080.876246424.072612
03/09/2032186.2779742.563349710.64365425225.020283196.0710405.3380440.913438784.104048
03/17/2061209.7324232.564892310.64370020225.110426195.7934525.3329850.913870604.107753
03/25/2090243.5963492.544892200.65669609226.259385194.9070145.3035880.873671454.059801
04/03/2119308.2435462.528238630.66157647232.387820190.1618075.0391400.855615454.020015
04/10/21487.5409142.548664510.64849737237.451573185.8637964.8327520.895862284.068831
04/18/217738.6659632.563991490.64030878238.617747184.6429514.7844990.922245214.105589
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