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

1991 RJ2 (399307)

General information

Preliminary designation1991 RJ2
Number399307
GroupAmor
Absolute magnitude18.86
Approximate diameter (m)450
Approximate mass (kg)1.66·1011
Number of observations287
Arc length (days)12159

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)217.075644
a – orbit major semiaxis (astronomical units)2.20879200
e – orbit eccentricity0.42871600
ω – orbit ascending node-perihelion angle (degrees)151.165556
Ω – longitude of orbit ascending node (degrees)171.618481
i – orbit inclination to the ecliptic plane (degrees)8.961825
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829180.6269942.208819020.42800774147.015035174.2551438.6946351.263427383.282773
01/21/1858122.2861952.208336390.42939956147.574964173.8538368.7309531.260077723.281697
01/29/188762.9635022.209492300.42812990148.328942173.4460778.7769581.263542583.284274
02/07/19164.0658312.208582030.42933172148.822891173.0716288.8105601.260367713.282244
02/14/1945304.5554482.209299430.42839268149.604461172.6507398.8598431.262851733.283844
02/22/1974245.6793932.208962790.42919786150.001847172.3099428.8876861.260880693.283093
03/02/2003186.2656572.210969890.42799826150.707313171.9008678.9287321.264678633.287569
03/09/2032127.7782432.209105520.42866416151.142210171.5896858.9610991.262141163.283411
03/17/206169.0528452.210104480.42707858151.662369171.3212588.9877211.266216213.285639
03/25/209010.3348162.209073160.42804907152.290801170.8815009.0329241.263481463.283339
04/03/2119311.2527902.209962820.42687058152.853249170.5963389.0651311.266594723.285323
04/10/2148252.7230972.209294360.42788202153.466195170.1913359.1114161.263977033.283832
04/18/2177193.8046172.209797440.42703641154.086592169.8857499.1457981.266133483.284954
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