2007 FT3

2007 FT3 (also written 2007 FT3) is a lost asteroid with a short observation arc of 1.2 days that can not be recovered with targeted observations and awaits serendipitous survey observations. It has a poorly constrained orbit and has not been seen since 2007. It was first observed on 20 March 2007 when the asteroid was estimated to be 0.19 ± 0.01 AU (28.4 ± 1.5 million km) from Earth and had a solar elongation of 107 degrees. 2007 FT3 is the third largest asteroid with better than a 1 in 1 million cumulative chance of impacting Earth after (29075) 1950 DA and 101955 Bennu.

2007 FT3

2007 FT3 (also written 2007 FT3) is a lost asteroid with a short observation arc of 1.2 days that can not be recovered with targeted observations and awaits serendipitous survey observations. It has a poorly constrained orbit and has not been seen since 2007. It was first observed on 20 March 2007 when the asteroid was estimated to be 0.19 ± 0.01 AU (28.4 ± 1.5 million km) from Earth and had a solar elongation of 107 degrees. 2007 FT3 is the third largest asteroid with better than a 1 in 1 million cumulative chance of impacting Earth after (29075) 1950 DA and 101955 Bennu.