CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1976-0419
DIAMANT B-P4 R/B
DIAMANT B-P4 R/B (NORAD 7803) re-entered Earth’s atmosphere on 7 August 1976, after 1 year, 2 months in orbit.
Official date
NORAD number
7803
International designator
1975-039C
Object type
Rocket body
Country
France
Launched
17 May 1975Guiana Space Centre
Re-entered (UTC)
7 Aug 1976UTC calendar day
Time in orbit
1 year, 2 months448 days
How it ended
Re-entered (natural decay)
Latitude range
29.9°N to 29.9°SFinal inclination 29.9°
Mass
95 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 29.9°, allowed a re-entry anywhere between 29.9°N and 29.9°S.
Life in orbit
1 year, 2 monthsDIAMANT B-P4 R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 7 Aug 1976
1 entryFrom the same launch
1975-039
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1976-0419
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1976-0419
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.