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

Asteroid General Data

2021 VR12

General information

Preliminary designation2021 VR12
GroupApollo
Absolute magnitude24.14
Approximate diameter (m)39
Approximate mass (kg)1.13·108
Number of observations41
Arc length (days)20

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)124.999674
a – orbit major semiaxis (astronomical units)2.27409700
e – orbit eccentricity0.55576300
ω – orbit ascending node-perihelion angle (degrees)298.896023
Ω – longitude of orbit ascending node (degrees)89.791131
i – orbit inclination to the ecliptic plane (degrees)3.932743
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829305.7260852.275512520.55581596292.47156594.6224603.8225661.010746353.432570
01/21/1858109.1295582.276274220.55516195293.25589694.0659053.8347321.012573383.434294
01/29/1887270.8739432.275102570.55593884294.11894493.3905573.8470801.010284683.431643
02/07/191675.5216862.273820960.55614627295.01827092.6547893.8599401.009243923.428744
02/14/1945238.2976912.274364780.55734742296.07763591.8510243.8812651.006753443.429974
02/22/197441.0543502.275415820.55652243296.94002991.2142013.8959891.009095883.432352
03/02/2003204.1300972.273051270.55594174297.98685690.4760363.9115311.009367183.427003
03/09/20327.8027772.277283670.55300974299.06192589.6809083.9358051.017923623.436579
03/17/2061169.9003802.276534620.55429722299.68523989.2024173.9467231.014657823.434883
03/25/2090332.3391652.274522250.55566550301.18098488.2399663.9745111.010648703.430330
04/03/2119138.7331062.274234990.55498036302.00157087.6786713.9901631.012079233.429680
04/10/2148307.0401112.271604440.55521866302.86050487.0351924.0066091.010367273.423731
04/18/2177117.2605012.271575600.55456697303.47151086.5560864.0181251.011834813.423666
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