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T-Minus Zero
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TMinusZero
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Preparing the latest launch data.
K-HERO (NORAD 66660) | T-Minus Zero
Satellite
K-HERO
2025-274L
NORAD 66660
South Korea (SKOR)
Ops: +
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Catalog
Owner
South Korea (SKOR)
Object type
PAY
Launch site
NSC
Launch designator
2025-274
Period
96.42 min
Inclination
97.74°
Altitude
577 km → 597 km
SATCAT updated
2026-06-05T00:11:25.043+00:00
Groups
active
Orbit (latest)
Epoch
2026-06-09T02:07:01.718112+00:00
Inclination
97.7487°
RAAN
89.6503°
Eccentricity
0.0015325
Mean motion
14.939317 rev/day
Source
gp
Fetched
2026-06-09T12:11:31.263+00:00
