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

2009 RD4

General information

Preliminary designation2009 RD4
GroupAmor
Absolute magnitude20.48
Approximate diameter (m)210
Approximate mass (kg)1.77·1010
Number of observations72
Arc length (days)3331

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)252.857398
a – orbit major semiaxis (astronomical units)2.71828600
e – orbit eccentricity0.60445800
ω – orbit ascending node-perihelion angle (degrees)10.352664
Ω – longitude of orbit ascending node (degrees)8.255008
i – orbit inclination to the ecliptic plane (degrees)22.562011
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829129.7779392.691768810.606860524.87907510.99977823.8828661.058240584.416287
01/21/1858337.0004502.694614160.606915065.78363210.58043123.7269561.059212234.423291
01/29/1887181.9713692.701138960.606927576.41686210.37623923.6960381.061743244.439367
02/07/191616.6237322.694713580.607384146.8606159.95310823.4999331.057987294.423536
02/14/1945201.0907802.707051450.603431497.9869639.40517723.1491221.073531354.453950
02/22/197419.8237782.718589220.599419949.0630278.93865322.7625631.089012654.482456
03/02/2003189.7926332.725275110.5981596110.0157958.46290822.5161451.095125614.499001
03/09/2032354.1565172.727219240.5995230010.6402658.06391822.3806231.092188584.503817
03/17/2061161.7958692.707474870.6085212511.4711577.67616522.3699991.059918874.454995
03/25/2090338.5211042.702671220.6134199012.5969307.05827422.1121471.044798914.443144
04/03/2119167.5910902.705358600.6127510212.7429526.88074622.0425741.047647354.449773
04/10/21482.0006322.698744170.6183583213.9018146.23489921.7700181.029953264.433464
04/18/2177205.0746332.692131690.6224466514.9496995.65480421.5257291.016423344.417180
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