类冥王星KBO是谐振柯伊伯带天体的特殊类型。它们位于3:2与海王星共振的平均共振轨道,就像冥王星的轨道一样。(几个类冥王星KBO的轨道属性在下表中列出)。天体轨道半长轴[AU]轨道椭圆率轨道倾角 [度]近日点[AU]远日点[AU]
1996 TP6639.710.345.726.3853.05
1993 SZ439.820.264.729.5750.07
1996 RR2040.050.195.332.5547.55
1993 SB39.550.321.926.9152.18
1993 SC39.880.195.232.2447.52
1993 RO39.610.203.731.4847.73
1993 RP39.330.112.835.0043.66
1994 JR139.430.123.834.7644.11
1994 TB39.840.3212.127.0552.63
1995 HM539.370.254.829.4849.26
1997 QJ439.650.2216.530.8348.47
1995 KK139.480.199.338.6746.98
1995 QZ939.770.1519.533.7045.85
1995 YY339.390.220.430.7048.08
1996 TQ6639.650.1314.634.5944.71
Pluto39.610.2517.1729.5849.30