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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 UT2

General information

Preliminary designation2021 UT2
GroupAmor
Absolute magnitude25.42
Approximate diameter (m)22
Approximate mass (kg)1.92·107
Number of observations40
Arc length (days)33

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)249.498085
a – orbit major semiaxis (astronomical units)1.95727100
e – orbit eccentricity0.46134800
ω – orbit ascending node-perihelion angle (degrees)347.338835
Ω – longitude of orbit ascending node (degrees)36.311454
i – orbit inclination to the ecliptic plane (degrees)4.027853
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829202.7282471.955870880.46160453344.68248037.5948274.0632631.053032022.735337
01/21/185862.2216181.955503290.46167289345.05094137.4243794.0566541.052700432.734566
01/29/1887278.4284201.956510830.46199155345.57028137.2088244.0545741.052619362.736680
02/07/1916135.1848331.957236580.46136733345.82749437.0530684.0461991.054231562.738203
02/14/1945350.7741931.956207480.46158485346.15940036.8409424.0440021.053251752.736043
02/22/1974207.8417921.956971910.46166707346.57543636.6602274.0365451.053502422.737647
03/02/200366.8985571.955564310.46117210347.00987336.4694544.0332851.053712612.734694
03/09/2032285.3042851.957321890.46180167347.43110036.2704424.0280241.053427372.738382
03/17/2061142.4409091.956164800.46132600347.78661836.0922644.0206211.053735122.735954
03/25/2090356.9671561.957213700.46133532348.30288935.8666944.0133471.054281882.738155
04/03/2119213.1688711.957252620.46156409348.54718835.7073864.0086541.053855092.738236
04/10/214867.3375091.956925750.46258597349.02000035.4787264.0088811.051679362.737550
04/18/2177281.4517161.957103850.46208078349.40657335.3148003.9990691.052763772.737924
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