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

Asteroid General Data

2020 ON4

General information

Preliminary designation2020 ON4
GroupAmor
Absolute magnitude24.34
Approximate diameter (m)36
Approximate mass (kg)8.55·107
Number of observations18
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)330.307588
a – orbit major semiaxis (astronomical units)2.12814300
e – orbit eccentricity0.48506000
ω – orbit ascending node-perihelion angle (degrees)281.469639
Ω – longitude of orbit ascending node (degrees)350.379323
i – orbit inclination to the ecliptic plane (degrees)2.626407
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829161.6717172.131652600.48439795272.423117357.3943002.6475701.099084453.112256
01/21/1858277.4072342.131725240.48338936274.104069356.2129722.6451661.101271933.112415
01/29/188732.2727142.130750610.48360430274.832229355.4851332.6398291.100310453.110280
02/07/1916151.6070982.129225050.48372942276.758679354.1391782.6354691.099256253.106941
02/14/1945271.1946082.129229300.48254667277.348225353.5236822.6324891.101776803.106950
02/22/197435.0673152.127724860.48463954279.119463352.2627722.6298611.096545273.103658
03/02/2003155.8248992.130108180.48270566279.916832351.5610542.6269431.101892903.108874
03/09/2032277.0573162.127907340.48535215281.494614350.3264212.6237551.095122933.104057
03/17/206138.6784272.129453400.48288037282.515959349.5409142.6250161.101182163.107441
03/25/2090160.4367482.128242450.48503732283.518802348.6566532.6220581.095965433.104790
04/03/2119283.2072952.128946720.48342315285.129849347.5187212.6268931.099764593.106331
04/10/214845.4027702.127577960.48385523285.787668346.8404352.6238071.098138243.103336
04/18/2177170.0743462.128299680.48453018287.613816345.5867942.6312701.097074253.104915
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