CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1979-0058
N-1 R/B(1)
N-1 R/B(1) (NORAD 11607) re-entered Earth’s atmosphere on 10 February 1979, after 4 days in orbit.
Official date
NORAD number
11607
International designator
1979-009B
Object type
Rocket body
Country
Japan
Launched
6 Feb 1979Tanegashima
Re-entered (UTC)
10 Feb 1979UTC calendar day
Time in orbit
4 days4 days
How it ended
Re-entered (natural decay)
Latitude range
—
Mass
1,015 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 daysAlso ended on 10 Feb 1979
1 entryFrom the same launch
1979-009
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1979-0058
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1979-0058
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.