CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2025-0558
ARIANE 3 DEB (SYLDA)
ARIANE 3 DEB (SYLDA) (NORAD 15680) re-entered Earth’s atmosphere on 13 March 2025.
Official dateFragment record
NORAD number
15680
International designator
1985-035D
Object type
Fragment
Country
France
Parent launched
8 May 1985Guiana Space Centre
Re-entered (UTC)
13 Mar 2025UTC calendar day
Time since launch
39 years, 10 months14,554 days
How it ended
Re-entered (natural decay)
Latitude range
—
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
ARIANE 3 DEB (SYLDA)’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 13 Mar 2025
8 entriesFrom the same launch
1985-035
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-0558
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2025-0558
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.