CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1999-0247
SSN-23 DEB
SSN-23 DEB (NORAD 25820) re-entered Earth’s atmosphere on 24 July 1999.
Official dateFragment record
NORAD number
25820
International designator
1998-042F
Object type
Fragment
Country
Russia
Parent launched
7 Jul 1998Submarine launch
Re-entered (UTC)
24 Jul 1999UTC calendar day
Time since launch
1 year382 days
How it ended
Re-entered (natural decay)
Latitude range
78.9°N to 78.9°SFinal inclination 78.9°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 78.9°, allowed a re-entry anywhere between 78.9°N and 78.9°S.
Life in orbit
SSN-23 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 24 Jul 1999
1 entryFrom the same launch
1998-042
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1999-0247
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1999-0247
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.