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 KW15 (471323)

General information

Preliminary designation2011 KW15
Number471323
GroupApollo
Absolute magnitude19.39
Approximate diameter (m)350
Approximate mass (kg)7.98·1010
Number of observations101
Arc length (days)3884

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)250.629933
a – orbit major semiaxis (astronomical units)1.16978000
e – orbit eccentricity0.49369600
ω – orbit ascending node-perihelion angle (degrees)97.509814
Ω – longitude of orbit ascending node (degrees)283.346126
i – orbit inclination to the ecliptic plane (degrees)23.657894
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829242.2973891.169823480.4943786896.429427284.68974723.6110250.591487691.265264
01/21/1858219.9545151.169827480.4943634096.594752284.50058923.6140590.591507591.265270
01/29/1887197.2630921.169865590.4943669396.738537284.30326923.6168370.591522731.265332
02/07/1916175.6927651.169796720.4941734396.906607284.09679723.6291960.591714261.265220
02/14/1945152.6421241.169960540.4940815397.040888283.90964423.6334900.591904651.265486
02/22/1974131.2242311.169628780.4938610197.215301283.69980423.6448840.591994731.264948
03/02/2003109.4028451.169890600.4937198797.364518283.50782523.6541030.592292371.265373
03/09/203286.7305881.169567170.4936204397.548974283.29305123.6613950.592244921.264848
03/17/206165.0879491.169716760.4934664397.717221283.09864323.6747750.592500811.265091
03/25/209043.3713821.169740780.4934992797.893573282.89273723.6788180.592474551.265130
04/03/211920.7940551.169656190.4933807198.051247282.69266623.6882720.592570381.264992
04/10/2148359.2109211.169773640.4933947598.205948282.49591223.6918700.592613471.265183
04/18/2177335.2376931.170002630.4932292098.328617282.30302323.7034790.592923161.265555
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