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

2009 HW44 (523815)

General information

Preliminary designation2009 HW44
Number523815
GroupAmor
Absolute magnitude17.56
Approximate diameter (m)820
Approximate mass (kg)10.00·1011
Number of observations606
Arc length (days)4777

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)274.595679
a – orbit major semiaxis (astronomical units)2.68551800
e – orbit eccentricity0.59219600
ω – orbit ascending node-perihelion angle (degrees)296.574026
Ω – longitude of orbit ascending node (degrees)37.828867
i – orbit inclination to the ecliptic plane (degrees)41.103383
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829324.1799192.687527340.60593400295.30914540.95130240.2804881.059063164.405852
01/21/1858178.8924842.682801820.60641826295.61832440.45741140.4215611.055901814.394237
01/29/188733.0544132.684195240.60381921295.71533640.01077340.5211441.063426594.397661
02/07/1916247.6503042.687908780.60013380295.85364639.60417740.6121591.074803884.406790
02/14/1945102.3299332.684836230.59861988296.13678139.08528440.7741631.077639904.399237
02/22/1974316.1748552.682692280.59781999296.36942938.54551140.9292581.078925214.393968
03/02/2003170.2503292.686109200.59466276296.36284938.21701040.9453651.088780094.402366
03/09/203225.0227252.687104330.59167758296.46148237.83000141.0891311.097204944.404812
03/17/2061238.7643062.685050720.58966496296.81785037.27201041.2631711.101770394.399764
03/25/209091.7214552.685557500.58776108297.01349036.76354641.3969161.107091314.401009
04/03/2119305.2113522.687790540.58562861296.96648536.53788741.4314571.113743504.406500
04/10/2148158.9039102.685619360.58318809297.14078936.06229941.5801381.119398134.401161
04/18/217711.8887462.686450010.58087404297.46119835.52199741.7323341.125960934.403203
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