Debris Cloud 0054: 1974-074 (K686)
- Parent object: DS-P1-Yu No. 72 rocket
- Parent object catalog tag: S07448
- Debris event date and time (UTC): 1974 Sep 26 1641?
- Date of last debris reentry: 1976 Jan 1
- Event type: Burn?
- Parent orbit at time of event (km x km x deg): 342 x 493 x 70.99
