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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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 PO20

General information

Preliminary designation2018 PO20
GroupApollo
Absolute magnitude26.53
Approximate diameter (m)13
Approximate mass (kg)4.15·106
Number of observations17
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)71.956141
a – orbit major semiaxis (astronomical units)1.32199800
e – orbit eccentricity0.23501500
ω – orbit ascending node-perihelion angle (degrees)332.065034
Ω – longitude of orbit ascending node (degrees)317.558280
i – orbit inclination to the ecliptic plane (degrees)10.311611
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829290.5673001.326423810.23924192329.058208319.15017410.1181051.009087631.527651
01/21/1858288.9302901.326805120.23906595329.351391318.94023510.1279331.009611191.528310
01/29/1887290.6384441.325767150.23820640329.852859318.70528710.1662751.009960931.526516
02/07/1916286.4006811.327321380.23862408330.522755318.48473110.1880541.010590541.529202
02/14/1945290.1315311.325542930.23754006330.870973318.24531410.2213531.010673381.526129
02/22/1974302.7014431.324629960.23695132331.116624318.03137810.2321641.010757141.524553
03/02/2003324.3052961.323174550.23590711331.591153317.77826310.2720091.011028271.522041
03/09/2032353.2912071.322310680.23493759332.104556317.52405710.3127711.011650191.520551
03/17/206122.5000041.324429660.23598741332.697103317.29711410.3159811.011880941.524207
03/25/209036.4243911.325133910.23611819333.035813317.11402910.3140211.012245691.525423
04/03/211941.5748021.327199690.23684089333.511296316.90534210.3150581.012864531.528991
04/10/214829.6668281.329675670.23818787334.051905316.69904210.3123431.012963051.533272
04/18/2177355.8593831.332341600.23923911334.657072316.50434910.3131521.013593381.537885
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