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

Asteroid General Data

2021 GA8

General information

Preliminary designation2021 GA8
GroupApollo
Absolute magnitude22.33
Approximate diameter (m)91
Approximate mass (kg)1.37·109
Number of observations43
Arc length (days)40

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)354.238496
a – orbit major semiaxis (astronomical units)1.83324100
e – orbit eccentricity0.61574300
ω – orbit ascending node-perihelion angle (degrees)298.998669
Ω – longitude of orbit ascending node (degrees)7.377145
i – orbit inclination to the ecliptic plane (degrees)8.366972
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829176.6915911.832922230.61579019293.53747011.9807758.2035020.704226702.481514
01/21/185866.2035911.833963540.61553227294.49556211.2204318.2291090.705099792.483629
01/29/1887313.7235591.832957180.61579895295.25521610.5345358.2522880.704224072.481585
02/07/1916203.3856611.832219900.61488392296.0668949.8964388.2809640.705617342.480088
02/14/194587.4438471.834148880.61623049296.9483349.1345198.2977320.703890422.484005
02/22/1974331.8672931.834240010.61529097297.5599648.6284468.3124630.705648702.484190
03/02/2003220.3959321.834334050.61563714298.5331507.7882278.3489140.705049882.484381
03/09/2032107.7852581.833827890.61502062299.0623977.3166188.3662110.705985922.483353
03/17/2061358.0844371.832975370.61576550299.8494796.6454278.3986810.704292382.481622
03/25/2090243.6486241.834005960.61516659300.5740726.0390498.4233260.705786762.483715
04/03/2119130.3120571.833666220.61550237301.4675285.3211188.4531250.705040322.483025
04/10/214814.0415161.835069990.61527428302.1306594.7687678.4826620.705998622.485877
04/18/2177258.1795551.834583060.61491703302.8709084.1625508.5121960.706466702.484887
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