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 ET29 (855525)

General information

Preliminary designation2011 ET29
Number855525
GroupAmor
Absolute magnitude18.98
Approximate diameter (m)420
Approximate mass (kg)1.41·1011
Number of observations217
Arc length (days)4195

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)31.961343
a – orbit major semiaxis (astronomical units)2.37216400
e – orbit eccentricity0.47653300
ω – orbit ascending node-perihelion angle (degrees)227.025884
Ω – longitude of orbit ascending node (degrees)8.375077
i – orbit inclination to the ecliptic plane (degrees)11.443821
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829345.6654462.367116290.47529070219.11825813.84906712.2638331.242047933.641917
01/21/1858329.8192112.365218520.47806691220.48606413.01974512.1237331.234485823.637538
01/29/1887315.8894632.371196710.47399257221.85126312.09812111.9667691.247267083.651338
02/07/1916303.6808082.366789880.47799278222.02779611.80609511.9463941.235481413.641163
02/14/1945285.4125502.366634020.47867779223.71840610.74750711.7778991.233778873.640804
02/22/1974273.1069242.370976540.47568739224.00395110.33965411.7351511.243132913.650829
03/02/2003256.5774482.366548620.47949822225.3512359.43842411.6031731.231792783.640607
03/09/2032238.6123172.372230970.47681033227.0767388.34693011.4383391.241126743.653727
03/17/2061225.8021272.371589940.47770473227.3422117.93506911.3944831.238670203.652246
03/25/2090206.5474522.368048510.48130233228.9660496.88016311.2619101.228301263.644068
04/03/2119190.5682322.375448560.47820430230.0586266.04678611.1328681.239498843.661163
04/10/2148176.5315582.367725160.48190815230.7252765.39807911.0967621.226699123.643322
04/18/2177157.2599672.369601370.48189376232.5803904.15378910.9441511.227705263.647653
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