Liên quan (5480) 1989 YK8 (5486) 1991 UT2 (5400) 1989 CM (5487) 1991 UM4 (5482) 1990 DX (5980) 1993 FP2 (5680) 1989 YZ1 (5880) 1992 MA 548 548 TCN