CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2010-0042
DELTA 2 R/B
DELTA 2 R/B (NORAD 35939) re-entered Earth’s atmosphere on 20 February 2010, after 4 months in orbit.
Date from the historical record
NORAD number
35939
International designator
2009-052C
Object type
Rocket body
Country
United States
Launched
25 Sep 2009Cape Canaveral
Re-entered (UTC)
20 Feb 2010Recorded time 03:32 UTC
Time in orbit
4 months148 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
6,930 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
4 monthsAlso ended on 20 Feb 2010
1 entry
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2010-0042
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2010-0042
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.