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

2013 RO21

General information

Preliminary designation2013 RO21
GroupAmor
Absolute magnitude25.00
Approximate diameter (m)27
Approximate mass (kg)3.43·107
Number of observations23
Arc length (days)55

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)285.071313
a – orbit major semiaxis (astronomical units)2.24107200
e – orbit eccentricity0.53230200
ω – orbit ascending node-perihelion angle (degrees)18.276548
Ω – longitude of orbit ascending node (degrees)342.069832
i – orbit inclination to the ecliptic plane (degrees)1.691450
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829356.7765782.240434950.5300950712.662704346.0767291.8670671.052791433.353506
01/21/1858231.8084882.241557420.5302934013.345247345.6449661.8417821.052874323.356027
01/29/1887105.5297722.241571860.5317121114.076807345.1314961.8165601.049700953.356059
02/07/1916335.9593682.241005810.5308598114.980932344.5069571.7883631.051345893.354788
02/14/1945208.2430132.242851650.5324706215.873354343.9784911.7568981.048599033.358934
02/22/197481.4762742.240230750.5333242816.545762343.4526471.7359741.045461303.353048
03/02/2003310.6975842.242958420.5335179717.254316342.8864451.7119831.046299803.359174
03/09/2032180.7650292.242265710.5309696018.882765341.7236941.6716191.051690783.357618
03/17/206151.6528172.241155420.5306172019.887031341.0870101.6419281.051959803.355124
03/25/2090286.3213792.241815810.5306682320.682207340.4227911.6132481.052155393.356607
04/03/2119161.4228002.242318610.5314274921.681350339.7403491.5862731.050688853.357736
04/10/214832.8487762.240882190.5338726022.637025339.0529141.5586981.044536593.354510
04/18/2177263.2648752.244406330.5338616423.432340338.3730711.5341551.046203903.362427
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