CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1982-0507
DELTA 1 R/B(2)
DELTA 1 R/B(2) (NORAD 10950) re-entered Earth’s atmosphere on 28 November 1982, after 5 years in orbit.
Official date
NORAD number
10950
International designator
1977-108C
Object type
Rocket body
Country
United States
Launched
23 Nov 1977Cape Canaveral
Re-entered (UTC)
28 Nov 1982UTC calendar dayAlso recorded as 12 Aug 1990
Time in orbit
5 years1,831 days
How it ended
Re-entered (natural decay)
Latitude range
27.1°N to 27.1°SFinal inclination 27.1°
Mass
1,123 kg
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 27.1°, allowed a re-entry anywhere between 27.1°N and 27.1°S.
Life in orbit
5 yearsDELTA 1 R/B(2)’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 28 Nov 1982
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1982-0507
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1982-0507
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.