LowEarth

2025-274D

NORAD 66653· COSPAR 2025-274D· Active satellite· Other / Unclassified· SSO
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 06:08 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
KARI
Country
South Korea
Manufacturer
Launched
Nov 26, 2025
Mass
Apogee
603 km
Perigee
583 km
Inclination
97.75°
Period
1.61 h

Altitude history

Apogee and perigee for 2025-274D 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
583 × 603 km
593603583Aug 26Sep 9
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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