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

2011 HR4

General information

Preliminary designation2011 HR4
GroupAten
Absolute magnitude24.51
Approximate diameter (m)33
Approximate mass (kg)6.76·107
Number of observations11
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)294.905876
a – orbit major semiaxis (astronomical units)0.91285100
e – orbit eccentricity0.22782000
ω – orbit ascending node-perihelion angle (degrees)350.591984
Ω – longitude of orbit ascending node (degrees)47.207895
i – orbit inclination to the ecliptic plane (degrees)8.136157
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829351.6919240.909178040.23840044351.39767450.3963868.3988720.692429590.866910
01/21/1858170.0790910.908609230.23834837351.59471949.8444998.3859140.692043700.866097
01/29/1887354.0144450.908559200.23861132351.79457849.4923778.3687940.691766700.866025
02/07/1916178.8996890.908755130.23834003352.06398149.0592438.3486700.692162410.866305
02/14/19456.9678050.908236800.23824926352.39289948.5615488.3346680.691850060.865564
02/22/1974197.2865750.908374940.23799551352.55917548.1528438.3210210.692185780.865762
03/02/200322.5409680.908538700.23839750352.63108447.6256148.2989980.691945350.865996
03/09/2032209.2365980.908776330.23844349352.69852547.3069608.2892710.692084540.866336
03/17/206128.8867180.908855000.23820714352.92278946.8916428.2651000.692359260.866448
03/25/2090198.0469370.909778380.23843906352.78320646.3962468.2413690.692851680.867769
04/03/21192.4757690.909504210.23807021352.93309045.9806298.2491630.692978350.867377
04/10/2148167.8298430.909525030.23850272353.24047545.5716308.2287030.692600840.867406
04/18/2177339.8063060.909160750.23797045353.86039944.8485178.2166340.692807360.866885
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