CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
1976-0099

SL-8 DEB

SL-8 DEB (NORAD 1598) re-entered Earth’s atmosphere on 12 April 1976.

Official dateFragment record
NORAD number
1598
International designator
1965-020DY
Object type
Fragment
Country
USSR
Parent launched
15 Mar 1965Baikonur Cosmodrome
Re-entered (UTC)
12 Apr 1976UTC calendar day
Time since launch
11 years4,046 days
How it ended
Re-entered (natural decay)
Latitude range
—

Where it came down

Not on record

No position was recorded for this re-entry. Its final orbit is not on record.

Life in orbit

SL-8 DEB’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 12 Apr 1976

6 entries
1976-0100OSCAR 41976-0105COSMOS 8111976-0101TITAN 3C TRANSTAGE DEB1976-0102COSMOS 699 DEB1976-0103COSMOS 699 DEB1976-0104COSMOS 699 DEB

From the same launch

1965-020
1966-0290SL-8 R/B1967-0294COSMOS 631968-0015COSMOS 611968-0237COSMOS 62
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1976-0099
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.