LowEarth

QPS-SAR-11 (YAMATSUMI-I)

NORAD 64340· COSPAR 2025-125A· Active satellite· Other / Unclassified· LEO
Launch
Launched on Jun 11, 2025 from Rocket Lab Launch Complex 1A, New Zealand aboard a Electron.
Electron | The Mountain God Guards (iQPS Launch 3)
Live · TLE epoch 2026-09-07 23:37 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
JAXA
Country
Japan
Manufacturer
Launched
Jun 11, 2025
Mass
Apogee
577 km
Perigee
561 km
Inclination
42.01°
Period
1.60 h

Altitude history

Apogee and perigee for QPS-SAR-11 (YAMATSUMI-I) across 14 days of archived orbital elements (15 element sets, one per day).

Trend
Stable
Change
-0.3 km
Rate
-0.02 km/day
Now
561 × 577 km
569577561Aug 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.

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