CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Orbital Register seal
Entry no.
2025-1304

ELSA-D

ELSA-D (NORAD 47944) re-entered Earth’s atmosphere on 27 July 2025 over the Southern Ocean, after 4 years, 4 months in orbit.

Official date
NORAD number
47944
International designator
2021-022N
Object type
Spacecraft
Country
Japan
Launched
Re-entered (UTC)
27 Jul 2025Recorded time 08:27 UTC
Time in orbit
4 years, 4 months1,588 days
How it ended
Re-entered (natural decay)
Latitude range
82.6°N to 82.6°SFinal inclination 97.4°
Mass
175 kg
Operator
Astroscale
Built by
Astroscale
Bus
ELSA
Programme
Astroscale

Where it came down

Recorded position

Recorded position 69.0°S, 75.0°E at 08:27 UTC. Its final orbit, inclined at 97.4°, allowed a re-entry anywhere between 82.6°N and 82.6°S.

Life in orbit

4 years, 4 months

ELSA-D’s lowest and highest points above Earth, week by week, from its tracking history.

From the same launch

2021-022
Orbital Register seal
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-1304
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.