CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2011-0434
DELTA 2 R/B
DELTA 2 R/B (NORAD 37856) re-entered Earth’s atmosphere on 29 November 2011, after 1 month in orbit.
Official date
NORAD number
37856
International designator
2011-061G
Object type
Rocket body
Country
United States
Launched
28 Oct 2011Vandenberg
Re-entered (UTC)
29 Nov 2011UTC calendar day
Time in orbit
1 month32 days
How it ended
Re-entered (natural decay)
Latitude range
72.7°N to 72.7°SFinal inclination 107.3°
Mass
6,930 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 107.3°, allowed a re-entry anywhere between 72.7°N and 72.7°S.
Life in orbit
1 monthDELTA 2 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 29 Nov 2011
4 entriesFrom the same launch
2011-061
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2011-0434
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2011-0434
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.