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

2021 RA15

General information

Preliminary designation2021 RA15
GroupAmor
Absolute magnitude18.49
Approximate diameter (m)530
Approximate mass (kg)2.77·1011
Number of observations44
Arc length (days)2980

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)358.157724
a – orbit major semiaxis (astronomical units)2.52010900
e – orbit eccentricity0.56270400
ω – orbit ascending node-perihelion angle (degrees)295.517958
Ω – longitude of orbit ascending node (degrees)170.649114
i – orbit inclination to the ecliptic plane (degrees)18.866045
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182947.3897362.522548530.56999427283.117978181.75265517.6257181.084710334.006452
01/21/1858131.2982042.528490690.56311497287.361425178.15397417.9550771.104659724.020616
01/29/1887200.1340482.539969670.55437025288.633172176.94671418.0713731.131886054.048027
02/07/1916251.8213842.549313650.54906192288.689376176.55071818.0826991.149582614.070385
02/14/1945298.1664642.549568170.55024008288.707946176.26821918.0905321.146693584.070995
02/22/1974353.6656282.535567410.55870498289.898375175.09342218.2002171.118933284.037508
03/02/200368.6846752.522441840.56432188292.404392173.04449018.4538811.098972724.006197
03/09/2032154.7886922.525343510.56076221295.758378170.36823218.7985971.109226314.013112
03/17/2061230.1440772.537296610.54866335297.792175168.58122319.1205181.145174954.041639
03/25/2090287.0021342.546457580.54203190297.973563168.17628619.1534371.166196344.063547
04/03/2119334.0985862.549543010.54156248297.793101167.95217019.1551501.168806184.070935
04/10/214824.7572862.543718470.54513749298.197194167.45808719.2116111.157042174.056992
04/18/217791.6405932.526850060.55380431300.595680165.50036519.5519041.127469604.016704
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