LowEarth

KUIPER-00258

NORAD 69763· COSPAR 2026-151A· Active satellite· Other / Unclassified· LEO
Launch
Launched on Jul 2, 2026 from Space Launch Complex 41, United States of America aboard a Atlas V 551.
Atlas V 551 | Amazon Leo (LA-08)
Live · TLE epoch 2026-09-09 04:00 UTC
Orbit class
LEO — Low Earth Orbit (circular, < 2,000 km)
Operator
Amazon Kuiper
Country
United States
Manufacturer
Amazon
Launched
Jul 2, 2026
Mass
Apogee
525 km
Perigee
509 km
Inclination
51.88°
Period
1.58 h

Altitude history

Apogee and perigee for KUIPER-00258 across 62 days of archived orbital elements (40 element sets, one per day).

Trend
Raising
Change
+43.7 km
Rate
+0.71 km/day
Now
503 × 519 km
489519459Jul 9Sep 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

28 other catalogued objects still in orbit from launch 2026-151 (Atlas V 551 | Amazon Leo (LA-08)).

…and 4 more from this launch.

Sources & further reading

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