Payload
E3T-1 (E3TESTER-1)
OperationalPayloadLEO
E3T-1 (E3TESTER-1) is a South Korea payload satellite, launched on November 26, 2025 into LEO.
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Launch
- Launch date
- November 26, 2025 at 04:13 PM UTC
- Launch site
- Naro Space Center, S. Korea
- Launched by
- KSLV-2 Nuri →
- Operator
- Korea Aerospace Research Institute
- Mission
- CAS500-3
- Launch record
- View full launch →
Orbit
- Orbit regime
- LEO
- Apoapsis
- 596 km
- Periapsis
- 574 km
- Inclination
- 97.75°
- Orbital period
- 96.37 min
Spacecraft
- Operator
- South Korea
- Launch mass
- 17 kg
Identity
- COSPAR (Int'l)
- 2025-274N
- NORAD catalog №
- 66662
- Object type
- Payload
- Owner / operator
South Korea- Status
- Operational