File:1999 KW4 animated.gif

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1999_KW4_animated.gif ‎(203 × 116 pixels, file size: 140 KB, MIME type: image/gif, looped, 51 frames, 5.1 s)

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Description

Movie of a near-Earth binary asteroid built from the estimations from radar observations.

This movie has been cropped and gif-ed from the QuickTime file released on the source page. The GIF animation cycles for one orbit, since revolutions and librations of the bodies have different periods, a jerk appears at each cycle. For a better rendering, or for other views, follow the link to the source.
Date web page released on 2006-10-01
Source https://web.archive.org/web/20030219082308/https://echo.jpl.nasa.gov/~ostro/kw4/ Archived from original
Author Dr. Steven Ostro et al.
Permission
(Reusing this file)
Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Date/TimeThumbnailDimensionsUserComment
current18:20, 18 October 2006Thumbnail for version as of 18:20, 18 October 2006203 × 116 (140 KB)Duckysmokton (talk | contribs){{Information| |Description=Movie of a near-Earth binary asteroid built from the estimations from radar observations. This movie has been cropped and gif-ed from the [http://echo.jpl.nasa.gov/~ostro/kw4_20060929AFour.S3M.640.mov quicktime file] released

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