Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2023 RL21

General information

Preliminary designation2023 RL21
GroupApollo
Absolute magnitude25.08
Approximate diameter (m)26
Approximate mass (kg)3.08·107
Number of observations19
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)241.063948
a – orbit major semiaxis (astronomical units)2.48176800
e – orbit eccentricity0.59506800
ω – orbit ascending node-perihelion angle (degrees)324.472400
Ω – longitude of orbit ascending node (degrees)74.758101
i – orbit inclination to the ecliptic plane (degrees)2.592769
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829310.5087452.483911730.60285615317.71739878.2550792.4478760.986470283.914757
01/21/1858108.5306882.470859870.61252786318.65123077.6730892.4655720.957389363.883942
01/29/1887288.7268222.458929420.61932029319.06904777.2144912.4741740.936064533.855846
02/07/1916128.6002482.455657600.61782320319.02210376.9287472.5026730.938495363.848153
02/14/1945319.4011252.459986620.61189370319.41158076.4554392.5553470.954736303.858333
02/22/1974126.2380182.482767630.59880201320.64563876.0984412.5555050.996081393.912053
03/02/2003268.2029212.488046140.59393350322.37648575.5731902.5680161.010312203.924535
03/09/203249.1764312.476861920.59798864325.31148574.4350502.6043370.995726633.898103
03/17/2061217.6711342.467850610.60796031326.60702173.8390072.6273590.967495403.876849
03/25/209044.4315592.455174580.61654981327.08594173.4145212.6421910.941437173.847018
04/03/2119240.0025762.457483380.61688453327.07715473.1855052.6456400.941499893.852445
04/10/214868.9514442.461401100.61210723327.13291173.0332612.6384930.954759693.861661
04/18/2177236.9051142.477068340.59861146327.90181872.8056992.6233910.994266863.898590
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