Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 HH1

General information

Preliminary designation2011 HH1
GroupApollo
Absolute magnitude21.69
Approximate diameter (m)120
Approximate mass (kg)3.33·109
Number of observations61
Arc length (days)4941

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)251.075211
a – orbit major semiaxis (astronomical units)1.90416900
e – orbit eccentricity0.60179000
ω – orbit ascending node-perihelion angle (degrees)223.743327
Ω – longitude of orbit ascending node (degrees)71.543416
i – orbit inclination to the ecliptic plane (degrees)11.191561
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829126.9558481.900774570.59932776219.70768074.59699411.5941630.761587612.620575
01/21/1858153.3642031.899966020.59989204220.17429074.23608211.5510440.760191532.618903
01/29/1887182.0907841.898883240.59900290220.81741673.75222311.4768700.761446662.616664
02/07/1916213.6757571.899914240.59934657221.39444373.32780111.4192930.761207152.618796
02/14/1945241.4219631.900602620.60041977221.91974072.90805311.3611570.759443232.620219
02/22/1974269.1098471.899844310.60020802222.45719072.48047611.3129180.759542512.618651
03/02/2003299.1063321.900314980.60064813223.30250471.89910011.2227600.758894352.619624
03/09/2032327.1923671.899792300.60125804223.78621771.49989311.1812340.757526902.618544
03/17/2061356.6471631.898678410.60162465224.24820771.11200311.1350630.756386682.616241
03/25/209032.0721581.896361890.60026763224.99856170.55164511.0644090.758037242.611454
04/03/211974.1953861.896523580.60025166225.57327270.11550411.0137240.758132152.611788
04/10/2148116.4856151.895741990.60064521226.14335369.62953710.9549240.757073642.610174
04/18/2177155.7791511.897721220.60119473226.72298469.18057510.9033270.756821232.614263
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