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Asteroid General Data

2011 KE

General information

Preliminary designation2011 KE
GroupApollo
Absolute magnitude19.81
Approximate diameter (m)290
Approximate mass (kg)4.47·1010
Number of observations199
Arc length (days)2520

Approaches

No approaches found

Orbit initial data

Date of initial data11/13/2019
M – mean anomaly (degrees)198.031271
a – orbit major semiaxis (astronomical units)2.20611000
e – orbit eccentricity0.95455600
ω – orbit ascending node-perihelion angle (degrees)188.562062
Ω – longitude of orbit ascending node (degrees)205.002776
i – orbit inclination to the ecliptic plane (degrees)5.881120
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829111.0272902.206341650.95477870187.496884205.3552575.3025060.099773643.277251
01/21/185860.8019462.206650980.95479182187.634402205.3060705.4011010.099758673.277941
01/29/18879.4782562.205103180.95522880187.705103205.3157345.5413330.098725113.274492
02/07/1916317.4530142.207602560.95447563187.954455205.1926205.6029410.100499723.280061
02/14/1945265.3715202.202674730.95557953188.054222205.1839405.7419850.097843843.269085
02/22/1974214.4883912.205885140.95458452188.298111205.0520855.7969340.100181323.276234
03/02/2003164.3005372.201807930.95563473188.340206205.1312555.9048000.097683813.267155
03/09/2032109.9077202.203915410.95513516188.612765204.9633795.9691170.098878323.271847
03/17/206160.1071512.203066540.95552486188.760569204.9278166.0234980.097981683.269957
03/25/20904.1673452.202683610.95550839189.049116204.7610636.1000660.098000943.269104
04/03/2119314.5586192.204704140.95489770189.250222204.6666976.1037610.099437233.273604
04/10/2148263.2159842.204060460.95542797189.430458204.5725086.1935220.098239453.272170
04/18/2177211.7875342.208219680.95416483189.751111204.3657756.1496740.101214123.281437
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