TV
NORAD ID: 25331
Int'l Code: 1998-028A
Perigee: 36,146.9 km
Apogee: 36,189.0 km
Inclination: 4.2 °
Period: 1,455.3 minutes
Semi major axis: 42538 km
Launch date: May 7, 1998
Source: United States (US)
Comments: CONUS, Hawaii, Alaska and Puerto Rico; 32 Ku-band transponders
Two Line Element Set (TLE):
1 25331U 98028A 13141.60963603 -.00000218 00000-0 00000+0 0 8130
2 25331 004.2238 057.3674 0004958 206.1324 153.5865 00.98951612 55117
Source: AFSPC
NASA's NSSDC Master Catalog entry for ECHOSTAR 4
