ATV-2 (Johannes Kepler)

 2011-007A

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Mass 20061 kg launch 10854 kg dry. Size 10.3m long 4.5m dia 22.3m span. 19712 kg ATV mass, 349 kg SDM adapter.

7100 kg cargo - 1600 of dry cargo incl Geoflow, food, equipment, 3 physiology experiment camera. 430 kg added at last minute. 4100 kg reboost prop 850 kg for FGB prop, 100 kg of air/O2/N2.

4 kg reentry vehicle to record reentry of ATV-2.

ATV-2
Date	Time	Event	Orbit
2011 Feb 16	2151:02	Launch by Ariane 5ES-ATV L544 V200
	2150:55	T-0:07 Ignition
		T+2:15 EAP sep
		T+3:22 Fairing sep
	2159:47	T+8:45 EPC MECO	-1274 x 139 x 51.2
	2159:53	T+8:51 EPC sep
	2159:59	T+8:57 EPS burn 1
	2206?	EPC reentry over circa 28W 33N
	2208:12	T+17:10 EPS MECO-1	137 x 258
			142 x 256 x 51.61
	2250:23	T+59:21 EPS MES-2
	2250:50	T+59:48 EPS MECO-2	263 x 271
	2254:49	T+1:03:47 ATV sep
		T+1:03:57 avoidance maneuver
2011 Feb 17
	0015:07	T+2:24:05 EPS MES-3 deorbit
	0035?	T+2:44:32 MECO (dubious?)
	0030?	EPS entry over S Pacific
2011 Feb 24
		Begin approach to ISS
	1341	At 3.5 km
	1534	At 19m
	1537	Resume approach
	1542	At 11m
	1559:03	Docking with Zvezda
	1608:30	Hard dock
2011 Mar 18	0600	OCS burn 14:43 2.2m/s 290 kg, ISS orbit raise
2011 Apr 2	0600	ISS debris avoidance, orbit raise 882s
2011 May 5	1120	OCS burn 4:03 0.6m/s boost
2011 Jun 2	2230	OCS burn 16:51 2.5m/s, 4.3 km orbit raise, 366 kg prop
2011 Jun 12	1415	OCS burn 36:06 5.2m/s 9.2 km gain
	1820	OCS burn 40:12 5.8m/s 10.1 km
2011 Jun 15	1555	OCS burn 39:40 5.84m/s 10.2 km
2011 Jun 17	1621	OCS burn 26:53 3.96m/s 6.9 km
2011 Jun 19	1530	HC
2011 Jun 20	1446:30	Undock
	1447	Sep burn
	1830	Debris avoidance burn 1.5m/s	91.99 359 x 384 x 51.6
2011 Jun 21
	1706:49	Orbit lower burn 609s Lower peri	220 x 380 x 51.6
	1716:58	burn cutoff
	2004:32	Deorbit burn 849s 66.81m/s	0 x
	2018:41	burn cutoff
	2024	Begin tumble
	2025	REBR recording
	2037	REBR jettison
	2041:39	LOS at 80 km
	2048:40	Impact 48.63S 147.02E