Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 VO

General information

Preliminary designation2021 VO
GroupAmor
Absolute magnitude21.32
Approximate diameter (m)140
Approximate mass (kg)5.54·109
Number of observations225
Arc length (days)1532

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)130.880532
a – orbit major semiaxis (astronomical units)1.55809900
e – orbit eccentricity0.29038200
ω – orbit ascending node-perihelion angle (degrees)1.134361
Ω – longitude of orbit ascending node (degrees)20.025659
i – orbit inclination to the ecliptic plane (degrees)17.610603
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829280.6560021.557109130.28971474359.30157720.96950817.6275531.105991661.943029
01/21/1858257.3385011.557174050.28979786359.57612420.83590617.6247051.105908351.943150
01/29/1887233.7950021.557523900.29007126359.82984220.70111917.6223901.105730971.943805
02/07/1916210.9692821.557027530.289832230.07466920.56867117.6176501.105750781.942876
02/14/1945187.1064251.557259500.290018620.35723020.42470717.6155711.105625251.943310
02/22/1974163.8762971.557061210.289831760.63695220.28733217.6082641.105775421.942939
03/02/2003140.6154021.557225600.289989890.89015920.14691717.6049681.105645921.943247
03/09/2032117.0111941.557002470.289896701.20072520.01262217.5991601.105632581.942829
03/17/206193.8615331.557038890.290010581.45506419.87368317.5955461.105481141.942897
03/25/209070.7160841.557235280.290200011.71483819.75194617.5915611.105325581.943265
04/03/211947.2361641.557075560.290166871.98140019.61158917.5874321.105263821.942966
04/10/214824.1544561.556957650.290298232.24916219.47697317.5858781.104975591.942745
04/18/21770.6409251.557250420.290365582.51389319.33064717.5790931.105078511.943293
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