Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.astronet.ru/db/xware/msg/1161212
Дата изменения: Fri Nov 10 16:26:36 2006
Дата индексирования: Tue Dec 25 21:52:48 2007
Кодировка:
An Unexpected Asteroid Valentine
Astronomy Picture of the Day
    


An Unexpected Asteroid Valentine
<< Yesterday 14.02.2000 Tomorrow >>
An Unexpected Asteroid Valentine
Credit: NEAR Project, JHU APL, NASA
Explanation: Maybe the Moon owns our hearts, but this won't stop the occasional asteroid from sending us a valentine. Friday, to the surprise of many, the NEAR mission on approach to asteroid 433 EROS photographed what appears to be a heart-shaped depression. After NEAR reaches the asteroid today, NASA plans a series of maneuvers to make the robot spacecraft the first ever to orbit an asteroid. More detailed pictures will soon be taken of the 33 kilometer long asteroid EROS and this 5 kilometer long depression. Most likely, fortuitous lighting and viewing angles accentuate the apparent heart shape -- but don't tell the Moon.

January
February
March
April
May
June
July
August
September
October
November
December
 < February 2000  >
Mo Tu We Th Fr Sa Su

123456
78910111213
14151617181920
21222324252627
2829




Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

Publications with keywords: crater - 433 Eros - asteroid
Publications with words: crater - 433 Eros - asteroid
See also:
All publications on this topic >>