CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1969-0168
DELTA 1 R/B
DELTA 1 R/B (NORAD 2184) re-entered Earth’s atmosphere on 19 June 1969, after 3 years in orbit.
Official date
NORAD number
2184
International designator
1966-044B
Object type
Rocket body
Country
United States
Launched
25 May 1966Cape Canaveral
Re-entered (UTC)
19 Jun 1969UTC calendar day
Time in orbit
3 years1,121 days
How it ended
Re-entered (natural decay)
Latitude range
64.5°N to 64.5°SFinal inclination 64.5°
Mass
45 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 64.5°, allowed a re-entry anywhere between 64.5°N and 64.5°S.
Life in orbit
3 yearsDELTA 1 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1966-044
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1969-0168
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1969-0168
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.