Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
Asteroid search
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 HP

General information

Preliminary designation2011 HP
GroupApollo
Absolute magnitude22.15
Approximate diameter (m)99
Approximate mass (kg)1.76·109
Number of observations422
Arc length (days)3092

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)222.330024
a – orbit major semiaxis (astronomical units)1.92123900
e – orbit eccentricity0.47976700
ω – orbit ascending node-perihelion angle (degrees)46.460477
Ω – longitude of orbit ascending node (degrees)229.402295
i – orbit inclination to the ecliptic plane (degrees)3.719416
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829227.7501391.917830540.4790606540.654185233.9373843.9009590.999073392.655926
01/21/1858200.3574841.917626100.4795809741.185120233.5644823.8955640.997969112.655501
01/29/1887169.7858361.920601650.4797045941.986389232.9504073.8805780.999280222.661684
02/07/1916127.8376581.924106890.4810919443.297229231.6410923.8033480.998434582.668974
02/14/194574.6435531.927776490.4809904944.348517230.8262763.7815931.000534332.676613
02/22/197417.8704531.927682380.4817638944.838046230.4918003.7762630.998994622.676417
03/02/2003321.4563751.927363950.4811204545.674308229.9519223.7619901.000069752.675754
03/09/2032280.2053861.919306780.4796512146.643478229.2827303.7172620.998708952.658993
03/17/2061251.5390531.918003470.4802396647.324144228.8478453.7087500.996902142.656285
03/25/2090224.3093361.918264030.4804248047.883912228.4303533.7023370.996682412.656826
04/03/2119191.7107401.920763630.4815138748.814806227.6908883.6891690.995889292.662021
04/10/2148150.1325801.923873340.4819590350.309931226.1858503.6146270.996645212.668488
04/18/217799.9641241.926879700.4829884451.484126225.1913203.5930950.996219082.674746
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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