SES-3

SES-3
Spacecraft properties

Mission type	Communications
Operator	SES
COSPAR ID	2011-035A
SATCAT №	37748
Mission duration	15 years

Bus	Star-2.4
Manufacturer	Orbital Sciences Corporation
Launch mass	3,170 kilograms (6,990 lb)

Start of mission
Launch date	15 July 2011, 23:16 (2011-07-15UTC23:16Z) UTC^[1]
Rocket	Proton-M/Briz-M
Launch site	Baikonur 200/39
Contractor	International Launch Services

Orbital parameters
Reference system	Geocentric
Regime	Geostationary
Longitude	99° west (2011) 108° east (2012) 103° west (2012-present)
Perigee	35,781 kilometres (22,233 mi)
Apogee	35,803 kilometres (22,247 mi)
Inclination	0.04 degrees
Period	23.93 hours
Epoch	29 October 2013, 07:36:56 UTC^[2]

SES-3 is a communications satellite operated by SES World Skies. It was built by Orbital Sciences Corporation and based on the STAR-2 platform. It was launched on 15 July 2011 on a Proton-M / Briz-M launch vehicle, alongside the KazSat-2 satellite. It was expected to enter commercial service in March 2012 in the 108.2°E orbital location over Asia.^[3]^[4]

References

↑ McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 30 October 2013.
↑ "SES 3 Satellite details 2011-035A NORAD 37748". N2YO. 29 October 2013. Retrieved 30 October 2013.
↑ "SES 3 at 103.0°W - LyngSat". lyngsat.com.
↑ "Satnews Publishers: Daily Satellite News". satnews.com.

Satellites operated by SES S.A.

SES fleet	Active: SES-1 2 3 4 5 6 7 8 9 Planned: 10 11 12 14 15 16 / GovSat-1 17

AMC fleet	Active: AMC-1 2 3 4 6 8 9 10 11 15 16 18 21 Backups: 7 Retired: 5 Failed: 14

NSS fleet	Active: NSS-5 6 7 9 10 11 12 806 Retired: 513 703 K Failed: 8

Astra fleet	Active: Astra 1KR 1L 1M 1N 2B 2E 2F 2G 3B 4A 5B Backups: 1D 1F 1G 1H 2A 2C 2D 3A Retired: 1A 1B 1C 1E 5A Failed: 1K

Other	Active: Ciel 2 QuetzSat 1 Yahsat 1A

← 2010 · Orbital launches in 2011 · 2012 →

Elektro-L No.1 \| USA-224 \| Kounotori 2 \| Progress M-09M (Kedr) \| Kosmos 2470 \| USA-225 \| Johannes Kepler ATV \| STS-133 (Leonardo) \| Kosmos 2471 \| Glory · Explorer-1 [Prime] · KySat-1 · Hermes \| USA-226 \| USA-227 \| Soyuz TMA-21 \| Compass-IGSO3 \| USA-229 \| Resourcesat-2 · Youthsat · X-Sat \| Yahsat 1A · New Dawn \| Progress M-10M \| Meridian 4 \| USA-230 \| STS-134 (AMS-02 · ELC-3) \| Telstar 14R \| ST-2 · GSAT-8 \| Soyuz TMA-02M \| SAC-D \| Rasad 1 \| Zhongxing-10 \| Progress M-11M \| Kosmos 2472 \| USA-231 \| Shijian XI-03 \| STS-135 (Raffaello · PSSC-2) \| Tianlian I-02 \| Globalstar M085 · Globalstar M088 · Globalstar M091 · Globalstar M085 · Globalstar M081 · Globalstar M089 \| GSAT-12 \| SES-3 · KazSat-2 \| USA-232 \| Spektr-R \| Compass-IGSO4 \| Shijian XI-02 \| Juno \| Astra 1N · BSAT-3c/JCSAT-110R \| Paksat-1R \| Hai Yang 2A \| Sich 2 · NigeriaSat-2 · NigeriaSat-X · RASAT · EduSAT · AprizeSat-5 · AprizeSat-6 · BPA-2 \| Ekspress AM4 \| Shijian XI-04 \| Progress M-12M \| GRAIL-A · GRAIL-B \| Zhongxing-1A \| Kosmos 2473 \| Arabsat 5C · SES-2 \| IGS Optical 4 \| Atlantic Bird 7 \| TacSat-4 \| Tiangong-1 \| QuetzSat 1 \| Kosmos 2474 \| Intelsat 18 \| Eutelsat W3C \| Megha-Tropiques · SRMSAT · VesselSat-1 · Jugnu \| ViaSat-1 \| Thijs · Natalia \| NPP · E1P-U2 · RAX-2 · M-Cubed · DICE-1 · DICE-2 · AubieSat-1 \| Progress M-13M (Chibis-M) \| Shenzhou 8 \| Kosmos 2475 · Kosmos 2476 · Kosmos 2477 \| Fobos-Grunt · Yinghuo-1 \| Yaogan 12 · Tian Xun-1\| Soyuz TMA-22 \| Shiyan Weixing 4 · Chuang Xin 1C \| AsiaSat 7 \| Mars Science Laboratory (Curiosity) \| Kosmos 2478 \| Yaogan 13 \| Compass-IGSO5 \| Amos-5 · Luch 5A \| IGS Radar 3 \| Pléiades-HR 1A · SSOT · ELISA 1 · ELISA 2 · ELISA 3 · ELISA 4 \| NigComSat-1R \| Soyuz TMA-03M \| Ziyuan-1C \| Meridian 5 \| Globalstar M080 · Globalstar M082 · Globalstar M084 · Globalstar M086 · Globalstar M090 · Globalstar M092

Payloads are separated by bullets ( · ), launches by pipes ( \| ). Manned flights are indicated in bold text. Uncatalogued launch failures are listed in italics. Payloads deployed from other spacecraft are denoted in (brackets).

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