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Asteroid General Data

2021 UA1

General information

Preliminary designation2021 UA1
GroupAten
Absolute magnitude31.79
Approximate diameter (m)1
Approximate mass (kg)2.90·103
Number of observations22
Arc length (days)1

Approaches

Date
Object
r, AU
r, km
10/25/2021 03:07:12 AMEarth0.0000639 420
Details...

Orbit initial data

Date of initial data05/01/2022
M – mean anomaly (degrees)219.061826
a – orbit major semiaxis (astronomical units)1.08561640
e – orbit eccentricity0.40457273
ω – orbit ascending node-perihelion angle (degrees)166.045724
Ω – longitude of orbit ascending node (degrees)123.138832
i – orbit inclination to the ecliptic plane (degrees)0.005966
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182924.0551890.966496590.3790088962.811572213.1909699.8429180.600185790.950170
01/21/1858197.4436570.968989160.3785385763.383350212.9582429.8543760.602189390.953848
01/29/1887352.0010860.968712590.3785500963.526935212.7013889.8638110.602006350.953439
02/07/1916145.6503140.969133990.3786063963.724157212.4838429.8680790.602213670.954061
02/14/1945117.9459920.980703300.3744641765.677189212.19789310.2651090.613465050.971196
02/22/197465.3668280.981472930.3745165765.894892211.96567810.2722340.613895060.972340
03/02/20036.3955130.981511470.3744631466.110888211.70661910.2849810.613971600.972397
03/09/2032115.3599851.085920760.40469828157.096891132.0667210.0066730.646450491.131613
03/17/2061350.3577381.086075320.40499036129.817761159.3383860.0191570.646225281.131854
03/25/2090226.6503271.085393350.40482532129.305389159.6844530.0302410.645998631.130788
04/03/211961.2875531.091253040.40484691138.108487151.6153520.0341820.649462621.139958
04/10/2148223.4436851.092328780.40502233137.792481151.7322990.0504520.649911231.141644
04/18/217753.9283381.088153650.40493958140.482130149.3733720.0524860.647517171.135105
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