Danuri

The Korea Pathfinder Lunar Orbiter (KPLO), officially Danuri, is South Korea's first lunar orbiter. The orbiter, its science payload and ground control infrastructure are technology demonstrators. The orbiter will also be tasked with surveying lunar resources such as water ice, uranium, helium-3, silicon, and aluminium, and produce a topographic map to help select future lunar landing sites.

Korea Pathfinder Lunar Orbiter (KPLO)
A rendered image of KPLO
NamesKPLO
Mission typeLunar orbiter
OperatorKorea Aerospace Research Institute (KARI)
COSPAR ID2022-094A
SATCAT no.53365
Websitewww.kari.re.kr/eng/sub03_07_01.do
Mission duration625 days, 1 hour and 11 minutes (elapsed)
Spacecraft properties
ManufacturerKorea Aerospace Research Institute (KARI)
Launch mass678 kg (1,495 lb)
Dry massc.550 kg (1,210 lb)
Payload mass40 kg (88 lb)
Power760 watts
Start of mission
Launch date4 August 2022, 23:08:48 UTC
RocketFalcon 9 Block 5
Launch siteCape Canaveral (CCSFS),
SLC-40
ContractorSpaceX
Moon orbiter
Orbital insertion17 December 2022 KST (1st)
28 December 2022 KST (5th)
Orbital parameters
Periselene altitude100 km
Aposelene altitude100 km
Inclination90° (polar)
Transponders
BandS-band, X-band
Instruments
Lunar Terrain Imager (LUTI)
Wide-Angle Polarimetric Camera (PolCam)
KPLO Magnetometer (KMAG)
KPLO Gamma Ray Spectrometer (KGRS)
Delay-Tolerant Networking experiment (DTNPL)
ShadowCam (NASA)
 

The mission was launched on 4 August 2022 on a Falcon 9 Block 5 launch vehicle. It was inserted into orbit around the Moon on 16 December 2022 (UTC).

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