UCS-Satellite-Database 海启星

Id	Name of Satellite, Alternate Names	Current Official Name of Satellite	Country/Org of UN Registry	Country of Operator/Owner	Operator/Owner	Users	Purpose	Detailed Purpose	Class of Orbit	Type of Orbit	Perigee (km)	Apogee (km)	Eccentricity	Inclination (degrees)	Period (minutes)	Launch Mass (kg.)	Dry Mass (kg.)	Power (watts)	Date of Launch	Expected Lifetime (yrs.)	Contractor	Country of Contractor	Launch Site	Launch Vehicle	COSPAR Number	NORAD Number	Comments	Source Used for Orbital Data	Source
1401	Landsat 7	Landsat 7	USA	USA	National Aeronautics and Space Administration (NASA)/US Geological Survey	Government	Earth Observation	Earth Science	LEO	Sun-Synchronous	702	703	7.07E-05	98.2	98.8	2,744	2,200	1,500.00	1999/4/15	15	Lockheed Martin Missiles & Space	USA	Vandenberg AFB	Delta 2	1999-020A	25682	Remote sensing; polar orbit.	www.satellitedebris.net 12/12	http://www.ga.gov.au/acres/prod_ser/landdata.htm
1402	Landsat 8	Landsat 8	USA	USA	National Aeronautics and Space Administration (NASA)/US Geological Survey	Government	Earth Observation	Earth Science	LEO	Sun-Synchronous	700	705	3.53E-04	98.2	98.8	2,780	1,512	4,300.00	2013/2/11	5	Orbital Sciences Corp.	USA	Vandenberg AFB	Atlas 5	2013-008A	39084	Replacement for Landsat 5.	SC - ASCR	http://science.nbcnews.com/_news/2013/05/06/18090996-three-months-after-launch-landsat-8-appears-to-be-working-flawlessly?lite
1403	Landsat 9	Landsat 9	USA	USA	National Aeronautics and Space Administration (NASA)/US Geological Survey	Government	Earth Observation	Earth Science	LEO	Sun-Synchronous	676	686	7.09E-04	98.2	98.8	2,710	2,390		2021/9/27	5	Northrop Grumman Innovative Systems (NGIS)	USA	Vandenberg AFB	Atlas 5	2021-088A	49260		JMSatcact/1_22	https://spaceflightnow.com/2021/09/27/new-eye-on-planet-earth-rockets-into-orbit-from-california/