CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-1451
LEMUR 2 LISASAURUS
LEMUR 2 LISASAURUS (NORAD 42780) re-entered Earth’s atmosphere on 5 August 2023, after 6 years, 1 month in orbit.
Official date
NORAD number
42780
International designator
2017-036R
Object type
Spacecraft
Country
United States
Launched
23 Jun 2017Sriharikota
Re-entered (UTC)
5 Aug 2023UTC calendar day
Time in orbit
6 years, 1 month2,234 days
How it ended
Re-entered (natural decay)
Latitude range
82.9°N to 82.9°SFinal inclination 97.1°
Mass
4 kg
Operator
Built by
Spire/Glasgow
Bus
Cubesat 3U
Programme
Spire
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 97.1°, allowed a re-entry anywhere between 82.9°N and 82.9°S.
Life in orbit
6 years, 1 monthLEMUR 2 LISASAURUS’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 5 Aug 2023
5 entriesFrom the same launch
2017-036
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-1451
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-1451
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.