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

2020 OW4

General information

Preliminary designation2020 OW4
GroupAmor
Absolute magnitude23.94
Approximate diameter (m)43
Approximate mass (kg)1.49·108
Number of observations29
Arc length (days)33

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)319.146432
a – orbit major semiaxis (astronomical units)2.15050800
e – orbit eccentricity0.47798800
ω – orbit ascending node-perihelion angle (degrees)150.782765
Ω – longitude of orbit ascending node (degrees)125.022913
i – orbit inclination to the ecliptic plane (degrees)10.065740
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829132.4423212.150624270.47820068146.245280127.7030109.7357401.122194283.153896
01/21/1858201.2047222.152205460.47676378146.978843127.3252299.7821661.126111863.157375
01/29/1887270.8033782.150732290.47801933147.798893126.8489269.8475721.122640693.154134
02/07/1916339.3008152.153220400.47557617148.068919126.6428849.8583441.129200093.159609
02/14/194549.0818812.153058940.47603148149.040096126.1278129.9288061.128135113.159254
02/22/1974117.4844342.151134730.47734094149.292958125.8373199.9547861.124310053.155019
03/02/2003186.9112152.152869280.47626287150.099981125.43508310.0113731.127537583.158836
03/09/2032255.4790422.150572100.47828266150.792939124.98927910.0680491.121990753.153782
03/17/2061324.4916442.151104010.47687801151.246369124.70147410.0967071.125289803.154952
03/25/209033.8812912.151516700.47667008152.047836124.30071310.1554691.125953073.155860
04/03/2119102.6532702.153545300.47588283152.314395124.04001910.1639541.128710083.160324
04/10/2148171.0420002.153140520.47529585153.100982123.66335610.2243701.129761773.159433
04/18/2177239.9068272.150964890.47753703153.502460123.33227610.2659561.123799503.154646
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