JACK K
Launch
Launched on Nov 26, 2025 from LC-2, South Korea aboard a KSLV-2 Nuri.
Nuri | CAS500-3 →Live · TLE epoch 2026-09-08 12:44 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
KARI
Country
South Korea
Manufacturer
—
Launched
Nov 26, 2025
Mass
—
Apogee
600 km
Perigee
579 km
Inclination
97.75°
Period
1.61 h
Altitude history
Apogee and perigee for JACK K across 14 days of archived orbital elements (15 element sets, one per day).
Trend
Stable
Change
-0.1 km
Rate
-0.01 km/day
Now
579 × 600 km
Apogee Perigee
Derived from our own archive of CelesTrak orbital elements, sampled every 3 hours. Short windows show drag and station-keeping; they are not a reentry prediction.
Launched with
12 other catalogued objects still in orbit from launch 2025-274 (Nuri | CAS500-3).
Sources & further reading
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