S-STEP 1

The launch of ADD GYUB-TV2 took place on 4 Dec 2023, launching the S-STEP 1 mission. The launch site was Jeju Sea Platform, Jeju-do, South Korea. The payload was deployed in a LEO orbit at an altitude of 649.5.

Primary Orbit Parameters

Orbit Type:

LEO

Altitude:

649.5km

Inclination:

47°

Eccentricity:

0.018

Apogee Altitude:

661km

Perigee Altitude:

638km

LTDN:

Launch Site Location