IGS-6A

 2011-050A

---

Announced as jouhou shuushuu eisei kougaku 4 gouki (JSE Optical 4 satellite). Orbital data registered with the UN as 588 x 603 km x 97.7 deg. In a 1330 LTDN orbit.

In 2014 the satellite was expected to operate into 2016.

IGS O-4
Date	Time	Event	Orbit
2011 Sep 23	0436	Launch by H2A F19	TNSC
		T+1:40 SRB-A burnout
		T+1:47 SRB-A sep
		T+4:20 4S? PLF sep
	0442	T+6:35 St 1 MECO
		T+6:43 St 1 sep
	0442?	T+6:49? Stage 2 burn
	0451?	T+15? SECO
	0455?	Payload separates
			588 x 603 x 97.7 (UN)
2012 May 20			96.42 586 x 587 x 97.7