Asteroid (1777) Gehrels makes its closest approach to the Earth (1.654 AU) on the 1st June, 2010.
Asteroid (1777) Gehrels (4007 P-L) is a Main-belt Asteroid discovered on September 24, 1960 by Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels at Palomar Observatory. Read more