Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 VR

General information

Preliminary designation2021 VR
GroupApollo
Absolute magnitude23.48
Approximate diameter (m)53
Approximate mass (kg)2.80·108
Number of observations80
Arc length (days)22

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)181.491797
a – orbit major semiaxis (astronomical units)1.46952100
e – orbit eccentricity0.34149300
ω – orbit ascending node-perihelion angle (degrees)40.016998
Ω – longitude of orbit ascending node (degrees)54.728021
i – orbit inclination to the ecliptic plane (degrees)21.956858
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829247.3981971.469574540.3399289138.36358055.76398122.0818270.970023681.781509
01/21/1858351.7050631.469836000.3402169938.62439355.60056222.0573080.969772821.781985
01/29/188793.9427841.470054810.3403705838.84479455.45873422.0427170.969691411.782382
02/07/1916199.1593481.469491660.3405814339.10859755.29868222.0244830.969010091.781358
02/14/1945303.3642731.469611480.3406720139.31230855.15796822.0094510.968955991.781576
02/22/197451.2207771.469194490.3409267839.61651154.99491521.9894500.968306741.780818
03/02/2003157.0700741.469409000.3411966539.79071054.85702721.9761940.968051571.781208
03/09/2032263.3570661.469425410.3416152140.07846654.69834521.9533630.967447351.781238
03/17/20617.3048611.469702530.3419496440.25917054.54976321.9392190.967138281.781742
03/25/2090111.3699321.470116600.3421958140.46308654.40209721.9228810.967048871.782495
04/03/2119212.9108591.469950940.3424409640.69608454.24214721.9056130.966579541.782194
04/10/2148312.1052931.470300710.3427996740.92698054.08838621.8849990.966282121.782830
04/18/217749.9275641.471048580.3432388641.16586453.92172521.8626280.966127541.784190
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