Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 VA4

General information

Preliminary designation2018 VA4
GroupApollo
Absolute magnitude28.17
Approximate diameter (m)6
Approximate mass (kg)4.30·105
Number of observations44
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)15.711073
a – orbit major semiaxis (astronomical units)1.29730800
e – orbit eccentricity0.30805600
ω – orbit ascending node-perihelion angle (degrees)238.722444
Ω – longitude of orbit ascending node (degrees)224.410798
i – orbit inclination to the ecliptic plane (degrees)4.768690
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829300.0820931.298572960.30787438235.457979227.0358344.9197990.898775611.479790
01/21/1858158.9116511.297978960.30757661235.978774226.6638344.9197120.898750991.478775
01/29/188722.6555151.300141140.30831411236.259330226.2460574.9102040.899289291.482472
02/07/1916235.8398081.299381030.30808720236.580268226.0336184.9104070.899058361.481172
02/14/194578.8572601.301040590.30872167236.831078225.6108494.8968580.899381161.484010
02/22/1974277.0119561.302273980.30907187237.273015225.1553484.8971160.899777731.486121
03/02/2003121.9988001.300325290.30846769237.664599224.9492054.8957950.899216951.482787
03/09/2032336.1862151.297276230.30818170238.759581224.3783484.7699540.897479441.477574
03/17/2061208.7382801.295632930.30743675239.246952224.0383454.7714080.897307751.474768
03/25/209089.7800221.296297750.30765521239.548588223.7326384.7713310.897485001.475903
04/03/2119325.1995611.296995330.30793516239.928611223.3953544.7706290.897604861.477094
04/10/2148198.9200651.293787690.30725575240.901377222.8513994.6730990.896263981.471618
04/18/217796.5902111.294340360.30731103241.272549222.5388344.6700440.896575291.472561
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