CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1999-0319

SL-4 R/B

SL-4 R/B (NORAD 25930) re-entered Earth’s atmosphere on 1 October 1999, after 3 days in orbit.

Official date
NORAD number
25930
International designator
1999-054B
Object type
Rocket body
Country
Russia
Launched
28 Sep 1999Plesetsk Cosmodrome
Re-entered (UTC)
1 Oct 1999UTC calendar dayAlso recorded as 30 Sep 1999
Time in orbit
3 days3 days
How it ended
Re-entered (natural decay)
Latitude range
82.3°N to 82.3°SFinal inclination 82.3°
Mass
2,350 kg

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 82.3°, allowed a re-entry anywhere between 82.3°N and 82.3°S.

Life in orbit

3 days

Also ended on 1 Oct 1999

1 entry
1999-0318SL-16 DEB

From the same launch

1999-054
1999-0336RESURS F-1M
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1999-0319
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