@OSIRISREx has now crossed closer to Bennu than ever before: 4.4 miles (7km) and closing on orbit insertion target. pic.twitter.com/RfrdH2PkhR— KinetX SNAFD (@KinetXSNAFD) December 31, 2018
@OSIRISREx has now crossed closer to Bennu than ever before: 4.4 miles (7km) and closing on orbit insertion target. pic.twitter.com/RfrdH2PkhR