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 TP9

General information

Preliminary designation2021 TP9
GroupApollo
Absolute magnitude25.15
Approximate diameter (m)25
Approximate mass (kg)2.79·107
Number of observations59
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)283.052846
a – orbit major semiaxis (astronomical units)1.43317500
e – orbit eccentricity0.34640700
ω – orbit ascending node-perihelion angle (degrees)315.944558
Ω – longitude of orbit ascending node (degrees)8.793708
i – orbit inclination to the ecliptic plane (degrees)9.391891
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182981.9101111.430349790.34519660313.65369710.2744959.3525090.936597911.710661
01/21/185872.1452011.429502230.34509110313.95456410.0525609.3511210.936193721.709141
01/29/188767.9962131.427139260.34427225314.1677539.8250279.3760370.935814821.704905
02/07/191676.9965911.426717450.34418098314.4101639.6205749.3805100.935668441.704149
02/14/194585.4412831.427023640.34435858314.7539189.3923939.3819870.935615811.704698
02/22/197478.3572421.430333050.34526766315.2267489.1803339.3900060.936485301.710631
03/02/200367.2384231.429803020.34518111315.4985838.9573579.3934010.936262031.709680
03/09/203249.7192961.432954320.34606432315.9849188.7701519.3898230.937059961.715336
03/17/206113.3870321.434230280.34653912316.3046398.5904709.3850210.937213381.717627
03/25/2090338.3585191.433406430.34622400316.6468688.3390769.3856270.937126731.716148
04/03/2119308.1189951.432517160.34581023316.8486478.1204079.3960100.937138061.714551
04/10/2148286.5309331.431491780.34536141317.0635797.8841099.4073550.937109761.712710
04/18/2177269.5197821.430706730.34504803317.3712177.6330019.4116130.937044201.711302
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