File:1989JA Goldstone radar May26.gif
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Summary
| Description |
English: Collage of 1989 JA delay-Doppler images obtained on May 26. The resolution is 18.75 m x 1.9 Hz. Each panel shows an integration of about five minutes that covers about 12 degrees of rotation by the primary. Time increases from left to right and then down. The sequence spans about 0.9 primary rotations and several tens of degrees of orbital motion by the secondary. Echoes from the primary show variable topography on the leading edge at different orientations. |
| Date | |
| Source | https://echo.jpl.nasa.gov/asteroids/1989JA/1989JA.2022.goldstone.planning.html |
| Author | NASA/JPL-Caltech/GSSR |
Licensing
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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/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:51, 16 June 2022 |  | 723 × 518 (268 KB) | Nrco0e | Uploaded a work by NASA/JPL-Caltech/GSSR from https://echo.jpl.nasa.gov/asteroids/1989JA/1989JA.2022.goldstone.planning.html with UploadWizard |
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