(15788)_1993_SB | discoverer | Donal_O'Ceallaigh (15788)_1993_SB | epoch | 2006-03-06 (15788)_1993_SB | periapsis | 3997100000000.0
On 6 March 2006 Donal O'Ceallaigh discovered (15788) 1993 SB, which has a periapsis of 3997100000000.0.