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 RA2

General information

Preliminary designation2020 RA2
GroupAmor
Absolute magnitude26.00
Approximate diameter (m)17
Approximate mass (kg)8.63·106
Number of observations31
Arc length (days)45

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)257.167172
a – orbit major semiaxis (astronomical units)1.63318000
e – orbit eccentricity0.36895000
ω – orbit ascending node-perihelion angle (degrees)26.661421
Ω – longitude of orbit ascending node (degrees)352.692515
i – orbit inclination to the ecliptic plane (degrees)2.737904
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829330.8682811.625427080.3667968822.726118355.0866542.8534181.029225502.072296
01/21/1858328.0211501.627338650.3675779423.180224354.7831832.8408871.029164872.075953
01/29/1887313.8446951.629850820.3685897823.901215354.3399152.8166911.029104462.080762
02/07/1916296.6427721.628956400.3681287424.268605354.1046802.8091221.029290732.079049
02/14/1945273.5920491.631016280.3691190924.826270353.7236442.7938651.028977032.082994
02/22/1974240.9598241.632133970.3693090525.388010353.3679862.7797471.029372122.085136
03/02/2003207.8843071.633944510.3700039926.091132352.8979682.7530661.029378532.088606
03/09/2032168.7702201.632991340.3689752826.775465352.6377192.7355201.030457902.086779
03/17/2061134.1293901.633158170.3691317527.097656352.4111132.7277991.030307642.087099
03/25/2090101.7972931.632335170.3690266027.830876351.9843832.7029691.029960082.085521
04/03/211969.5366281.631590180.3688127728.312226351.6663322.6959561.029838892.084094
04/10/214844.0482251.629316270.3682358628.860425351.3701722.6830871.029343592.079738
04/18/217726.4215921.629634610.3681652129.236853351.1055332.6744801.029659852.080348
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