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

Asteroid General Data

2020 OR

General information

Preliminary designation2020 OR
GroupAmor
Absolute magnitude22.48
Approximate diameter (m)85
Approximate mass (kg)1.12·109
Number of observations116
Arc length (days)2151

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)327.030703
a – orbit major semiaxis (astronomical units)2.10694400
e – orbit eccentricity0.45767700
ω – orbit ascending node-perihelion angle (degrees)168.515667
Ω – longitude of orbit ascending node (degrees)153.783174
i – orbit inclination to the ecliptic plane (degrees)7.447168
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829138.3054362.107789270.45641825165.312511155.4934007.2816401.145755773.060141
01/21/1858312.7260542.107965310.45633502165.495323155.2833287.2917971.146026923.060524
01/29/1887128.6157822.105814980.45937812166.248371154.9140157.3449801.138449653.055842
02/07/1916304.4443562.107464660.45793318166.812979154.7237447.3645431.142386663.059434
02/14/1945117.6838632.107459160.45741257167.057766154.4906587.3755341.143480863.059422
02/22/1974292.0579242.106217560.45881985167.497351154.1908407.4047741.139843133.056719
03/02/2003108.7508202.106924740.45891732168.130346153.9563277.4371861.140020483.058258
03/09/2032283.2567522.107590230.45669903168.584787153.7501427.4444611.145055823.059707
03/17/206197.8748002.108261620.45710438168.870576153.4892077.4592951.144565993.061169
03/25/2090275.4287902.105446790.45937862169.589707153.2033337.5092891.138249543.055041
04/03/211992.2679392.106884200.45754664170.093760153.0163237.5184691.142886423.058170
04/10/2148267.0632882.107745470.45701824170.301667152.7818357.5279701.144467343.060045
04/18/217783.1586652.104932940.45917744170.790252152.5086167.5630231.138395233.053922
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