CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1989-0133

DELTA 1 DEB

DELTA 1 DEB (NORAD 10632) re-entered Earth’s atmosphere on 3 February 1989.

Official dateFragment record
NORAD number
10632
International designator
1977-065FB
Object type
Fragment
Country
United States
Parent launched
14 Jul 1977Cape Canaveral
Re-entered (UTC)
3 Feb 1989UTC calendar day
Time since launch
11 years, 6 months4,222 days
How it ended
Re-entered (natural decay)
Latitude range
31.3°N to 31.3°SFinal inclination 31.3°

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 31.3°, allowed a re-entry anywhere between 31.3°N and 31.3°S.

Life in orbit

DELTA 1 DEB’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 3 Feb 1989

2 entries
1989-0135SL-12 R/B(AUX MOTOR)1989-0134COSMOS 1174 DEB

From the same launch

1977-065
1990-0368DELTA 1 R/B(2)
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1989-0133
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