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

2021 TR8

General information

Preliminary designation2021 TR8
GroupAmor
Absolute magnitude22.86
Approximate diameter (m)71
Approximate mass (kg)6.61·108
Number of observations16
Arc length (days)18

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)339.827516
a – orbit major semiaxis (astronomical units)1.77565900
e – orbit eccentricity0.27777100
ω – orbit ascending node-perihelion angle (degrees)196.616353
Ω – longitude of orbit ascending node (degrees)192.370199
i – orbit inclination to the ecliptic plane (degrees)15.284395
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829187.5808641.775705740.27786894194.451320193.52746215.2885951.282292272.366231
01/21/1858282.8800951.775574220.27783058194.804184193.35206315.2873771.282265412.365968
01/29/188718.3096451.775610200.27822641195.069204193.18447015.2922111.281588562.366040
02/07/1916113.5259871.775775910.27787137195.399333193.00957615.2883331.282338622.366371
02/14/1945208.8388801.775409600.27809866195.725777192.83939615.2918731.281670572.365639
02/22/1974304.0994411.775636520.27792567196.036856192.66803815.2861911.282141562.366092
03/02/200339.2698201.775680700.27774752196.364881192.50847315.2846641.282489792.366181
03/09/2032134.4236381.775593160.27799823196.732198192.33232315.2844091.281981392.366006
03/17/2061229.5045741.775767530.27787238197.005864192.17327515.2827991.282330792.366354
03/25/2090324.5792501.775492940.27790663197.410011191.99782415.2820721.282071682.365806
04/03/211959.7187851.775615560.27817858197.676930191.83237115.2826081.281677342.366051
04/10/2148154.6952271.775945000.27804222197.985049191.67293615.2835191.282157312.366709
04/18/2177249.6704701.775679220.27817128198.347602191.49426815.2809101.281736252.366178
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