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

2021 RG

General information

Preliminary designation2021 RG
GroupApollo
Absolute magnitude25.09
Approximate diameter (m)25
Approximate mass (kg)3.03·107
Number of observations21
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)133.832691
a – orbit major semiaxis (astronomical units)1.62249300
e – orbit eccentricity0.45552900
ω – orbit ascending node-perihelion angle (degrees)318.726547
Ω – longitude of orbit ascending node (degrees)319.312820
i – orbit inclination to the ecliptic plane (degrees)6.145082
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829285.6844821.621613660.45465015315.665507321.8355326.2133700.884346772.065008
01/21/1858303.1588871.622059360.45496138316.046332321.4517576.1732900.884084992.065859
01/29/1887323.5559191.621418250.45458029316.521341321.0732536.1827020.884353472.064635
02/07/1916342.2761391.622039030.45467335316.975142320.7704666.1887730.884541112.065820
02/14/1945359.6338831.622030070.45488200317.460550320.3394216.1590960.884197792.065803
02/22/197418.9410221.621291480.45477042317.867043320.0068516.1667390.883976072.064392
03/02/200338.4187551.621807210.45508276318.372148319.6566536.1769380.883750702.065378
03/09/203255.1805351.622436460.45532317318.764117319.2817616.1454260.883703552.066580
03/17/206167.9229301.623985310.45604004319.286236318.8777896.1232660.883382992.069540
03/25/209076.4312211.623281760.45553708319.727254318.5554826.1319440.883816732.068195
04/03/211985.3154381.625492640.45577707320.192759318.2382326.1271810.884630372.072422
04/10/214886.8486561.626208790.45602860320.700765317.8919286.1343890.884611072.073791
04/18/217784.9418381.626027570.45617183321.096508317.5970296.1417780.884279602.073445
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