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 RU1

General information

Preliminary designation2021 RU1
GroupApollo
Absolute magnitude26.89
Approximate diameter (m)11
Approximate mass (kg)2.52·106
Number of observations51
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)213.178638
a – orbit major semiaxis (astronomical units)1.48798100
e – orbit eccentricity0.31737100
ω – orbit ascending node-perihelion angle (degrees)188.457149
Ω – longitude of orbit ascending node (degrees)174.933668
i – orbit inclination to the ecliptic plane (degrees)4.043895
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182996.9496001.486491680.31618219184.011311177.0109424.0522721.016489491.812359
01/21/185899.7817681.489135400.31735405184.435534176.7637084.0439861.016552251.817197
01/29/188780.6790821.492235770.31894905185.362728176.3804894.0104461.016288591.822875
02/07/191648.8955481.493064290.31931964186.298882176.0620763.9971971.016299541.824393
02/14/194512.5649901.495181000.32032450186.717407175.7914983.9946471.016237891.828274
02/22/1974335.1468031.493508740.31950420187.075678175.6056984.0029581.016326431.825208
03/02/2003295.6253161.492479200.31915374187.758806175.2080684.0125561.016148881.823321
03/09/2032273.3348891.488231020.31735019188.511150174.9110074.0442161.015940621.815541
03/17/2061269.0355201.488178520.31727795188.794180174.7320044.0492101.016012281.815445
03/25/2090249.3477871.491899490.31893422189.433176174.3654274.0159481.016081691.822258
04/03/2119229.4300491.489811970.31808289189.884175174.1153734.0282541.015928271.818435
04/10/2148228.4303961.487250110.31709624190.322234173.9022214.0413951.015648701.813747
04/18/2177209.6985601.491655190.31900252190.964405173.4840794.0178571.015813431.821811
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