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

2013 RG21

General information

Preliminary designation2013 RG21
GroupApollo
Absolute magnitude20.48
Approximate diameter (m)210
Approximate mass (kg)1.77·1010
Number of observations49
Arc length (days)3655

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)162.709671
a – orbit major semiaxis (astronomical units)1.40745000
e – orbit eccentricity0.67132500
ω – orbit ascending node-perihelion angle (degrees)146.380163
Ω – longitude of orbit ascending node (degrees)343.484351
i – orbit inclination to the ecliptic plane (degrees)40.832888
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.3616501.407377120.67798348145.344884344.49717640.3044190.453198681.669615
01/21/1858214.8885711.407323150.67697824145.502618344.33291940.3962540.454596001.669519
01/29/1887352.0124181.407437340.67602872145.642086344.20042240.4645370.455969281.669722
02/07/1916129.1640931.407247740.67492338145.811813344.04008840.5569020.457463341.669385
02/14/1945267.2325031.407210960.67406947145.961184343.89710340.6308050.458653021.669319
02/22/197446.2833121.406994330.67336969146.121050343.73758140.7144160.459566991.668934
03/02/2003184.8524811.407297870.67217802146.261273343.59935840.7751190.461343181.669474
03/09/2032322.4275821.407316680.67124010146.388124343.46727240.8424360.462669291.669507
03/17/206199.6808891.407415290.67013311146.550558343.31503640.9272570.464259701.669683
03/25/2090237.3605161.407200700.66917389146.675417343.19027240.9942330.465538731.669301
04/03/211915.5180201.407269300.66795976146.827559343.04587641.0704790.467270031.669423
04/10/2148154.4309521.406989640.66705206146.985924342.91158141.1442330.468454301.668926
04/18/2177294.3503121.407049080.66598757147.158692342.75836941.2268630.469971891.669031
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