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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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 TU12

General information

Preliminary designation2021 TU12
GroupApollo
Absolute magnitude24.20
Approximate diameter (m)38
Approximate mass (kg)1.04·108
Number of observations27
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)49.996180
a – orbit major semiaxis (astronomical units)1.32894200
e – orbit eccentricity0.31620600
ω – orbit ascending node-perihelion angle (degrees)305.275677
Ω – longitude of orbit ascending node (degrees)10.535489
i – orbit inclination to the ecliptic plane (degrees)11.943578
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829183.4438011.329499820.31691246303.48751611.90286511.9059540.908164761.532968
01/21/1858160.1116701.329426430.31679912303.73152511.72853411.9078780.908265311.532841
01/29/1887131.1253401.330332920.31703539304.06229911.52970611.9096270.908570311.534409
02/07/191697.7007081.330377540.31715336304.24782011.33224211.9128960.908443831.534486
02/14/194560.2389001.332148730.31786168304.70948811.10961911.9134740.908709691.537552
02/22/197424.4030801.329864400.31681444304.91097410.90451011.9325190.908544161.533598
03/02/2003349.8011411.330705550.31702758305.24931810.68799111.9304470.908835191.535054
03/09/2032320.9152231.329008870.31618108305.32497710.50713011.9453630.908801411.532119
03/17/2061300.3665751.329173040.31629484305.52812010.32580611.9474840.908762461.532403
03/25/2090277.9377911.328906260.31598689305.85796510.13658711.9505030.908989301.531941
04/03/2119247.2082871.330566230.31645329306.2065099.92924111.9475310.909504181.534813
04/10/2148214.9208291.330430420.31642194306.4123579.75005411.9522790.909453051.534578
04/18/2177189.8284521.329104490.31596943306.5545289.55132711.9660370.909148111.532284
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