REIMEI (INDEX)
Launch
Launched on Aug 23, 2005 from 109/95, Kazakhstan aboard a Dnepr 1.
Dnepr | Kirari →Live · TLE epoch 2026-09-08 06:54 UTC
Orbit class
SSO — Sun-Synchronous (LEO at 96–102° inclination)
Operator
JAXA
Country
Japan
Manufacturer
—
Launched
Aug 23, 2005
Mass
—
Apogee
549 km
Perigee
522 km
Inclination
98.02°
Period
1.59 h
Altitude history
Apogee and perigee for REIMEI (INDEX) across 14 days of archived orbital elements (15 element sets, one per day).
Trend
Stable
Change
-0.3 km
Rate
-0.03 km/day
Now
522 × 549 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.
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