CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1982-0153
DELTA 1 R/B
DELTA 1 R/B (NORAD 4926) re-entered Earth’s atmosphere on 7 May 1982, after 17 years, 4 months in orbit.
Official date
NORAD number
4926
International designator
1964-086C
Object type
Rocket body
Country
United States
Launched
21 Dec 1964Cape Canaveral
Re-entered (UTC)
7 May 1982UTC calendar day
Time in orbit
17 years, 4 months6,346 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
33 kg
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
17 years, 4 monthsDELTA 1 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1964-086
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1982-0153
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1982-0153
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.