ARC 3.5m Detects Asteroid 1997 XF11
ARC 3.5m Detects Asteroid 1997 XF11 This remarkable asteroid was discovered by the Spacewatch Project , and further details about its expected close passage to Earth in 2028 are available from the Central Bureau for Astronomical Telegrams . Six images of the asteroid 1997 XF11 taken on March 11 over an interval of 30 minutes by University of Washington astronomer Bernadette Rodgers, using the 3.
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