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ETRSS-1

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Ethiopian satellite

Ethiopian Remote Sensing Satellite (ETRSS) 1
Spacecraft properties

Mission type	Earth Observation
Operator	Ethiopian Space Science and Technology Institute
COSPAR ID	2019-093
SATCAT no.	44884
Website	etssti.org^[usurped]


BOL mass	65 kg (143 lb)


Start of mission
Launch date	20 December 2019, 03:22 (2019-12-20UTC03:22Z) UTC
Rocket	Long March 4B
Launch site	Taiyuan Satellite Launch Center
Deployment date	December 2019


Orbital parameters
Regime	Low Earth

ETRSS-1 is the first satellite launched byEthiopia. It is an Earth Observation Satellite.^[1] After launch the Ethiopian Space Science and Technology Institute spent several months calibrating and testing it. Photos were released in February 2020.^[2]

Specifications

[edit]

Application: Earth Observation
Spatial resolution: 13.7 METERS
Number of bands: 4
Revisit time: 4 days
Height from the earth: 700 kilometers
Orbit type: low orbit
Operator: Ethiopian Space Science and Technology Institute (ESSTI)
Weight/mass: 64 kg
Power: Solar arrays, batteries

References

[edit]

^"Etrss 1".
^"New Images from ETRSS-1".etssti.org. 2020-02-20. Archived from the original on 2020-08-08.

v t e ← 2018 Orbital launches in2019 2020 →
January	ChinaSat 2D Iridium NEXT × 10 RAPIS-1,ALE-1,Hodoyoshi-2,MicroDragon,AOBA-VELOX-IV,NEXUS,OrigamiSat-1 USA-290 /KH-11 17 Jilin-1 Hyperspectral-01,Jilin-1 Hyperspectral-02 Microsat-R
February	Dousti† GSAT-31,SaudiGeoSat-1 / HellasSat-4 EgyptSat A,Helios Wire 4 Nusantara Satu / PSN 6,Beresheet, S5 OneWeb x6
March	Crew Dragon Demo-1 ChinaSat-6C Soyuz MS-12 WGS-10 PRISMA Lingque 1B† "Two Thumbs Up" (R3D2) Tianlian II-01
April	EMISAT,Astrocast 0.2,Bluewalker 1,Flock-4a × 20,Lemur-2 × 4,M6P Progress MS-11 O3b × 4 Arabsat-6A Cygnus NG-11 (NepaliSat-1,Raavana 1,Seeker) BeiDou-3 I1Q
May	SpaceX CRS-17 Harbinger /ICEYE X3 BeiDou-2 G8 RISAT-2B Yaogan 33† Starlink v0.9 (60 satellites) Kosmos 2543 /GLONASS-M 758 Yamal-601
June	Jilin-1 Gaofen-03A RADARSAT Constellation × 3 Eutelsat 7C BeiDou-3 I2Q STP-2,DSX,COSMIC-2 × 6,GPIM,StangSat,FalconSAT-7,BRICSat-2,LightSail-2 BlackSky Global 3,SpaceBEE 8,SpaceBEE 9
July	Meteor-M 2-2,CarboNIX,ICEYE X4,ICEYE X5,Lemur-2 × 8 Kosmos 2535,Kosmos 2536,Kosmos 2537,Kosmos 2538 Falcon Eye 1† Spektr-RG Soyuz MS-13 Chandrayaan-2 Vikram Pragyan SpaceX CRS-18 Yaogan 30-05 x3 Meridian 8 Progress MS-12
August	Blagovest-14L EDRS-C /HYLAS-3 Amos-17 AEHF-5 Tianqi-2,Qian Sheng-1 01 /Xingshidai-5 Chinasat 18 "Look Ma, No Hands" BlackSky Global 4 BRO 1 Pearl White × 2 Soyuz MS-14 GPS IIIA-02 Geo-IK-2 No.3 Taiji-1,Xiaoxiang 1-07
September	Ziyuan I-02D,Ice Pathfinder, Taurus 1 Zhuhai-1 x2 BeiDou-3 M23, M24 HTV-8 Yunhai-1 02 Soyuz MS-15 EKS-3
October	Gaofen 10R Eutelsat 5 West B,MEV-1 ICON "As The Crow Flies" Palisade TJS-4
November	Cygnus NG-12 (STPSat 4,HARP,HuskySat-1) Gaofen 7 BeiDou-3 I3Q Starlink V1.0-L1 (60 satellites) Jilin-1 Gaofen-02A BeiDou-3 M21,BeiDou-3 M22 Kosmos 2542,Kosmos 2543 Inmarsat-5 F5 Cartosat-3,Flock-4p × 12 Gaofen 12
December	SpaceX CRS-19 Unicorn-2B / NOOR-1A,Unicorn-2C / NOOR-1B Progress MS-13 Jilin-1 Gaofen-02B Kosmos 2544 /GLONASS-M 759 RISAT-2BR1,Lemur-2 × 4 BeiDou-3 M19,BeiDou-3 M20 JCSAT-18 /Kacific 1 CHEOPS,CSG-1,OPS-SAT CBERS-4A /Ziyuan I-04A,ETRSS-1,Tianqin-1 Starliner Boe-OFT Elektro-L No.3 Gonets-M × 3,BLITS-M Shijian 20
Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ). Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).

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