CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2019-0195
DELTA 4 R/B
DELTA 4 R/B (NORAD 40747) re-entered Earth’s atmosphere on 22 July 2019 over the South Pacific Ocean, after 3 years, 11 months in orbit.
Official date
NORAD number
40747
International designator
2015-036B
Object type
Rocket body
Country
United States
Launched
24 Jul 2015Cape Canaveral
Re-entered (UTC)
22 Jul 2019Recorded time 03:53 UTC
Time in orbit
3 years, 11 months1,459 days
How it ended
Re-entered (natural decay)
Latitude range
23.3°N to 23.3°SFinal inclination 23.3°
Mass
3,450 kg
Where it came down
Recorded positionRecorded position 19.0°S, 92.0°W at 03:53 UTC. Its final orbit, inclined at 23.3°, allowed a re-entry anywhere between 23.3°N and 23.3°S.
Life in orbit
3 years, 11 monthsDELTA 4 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2019-0195
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2019-0195
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.