Brightest
NORAD ID: 12904
Int'l Code: 1981-103B
Perigee: 550.6 km
Apogee: 591.6 km
Inclination: 81.2 °
Period: 95.9 minutes
Semi major axis: 6942 km
Launch date: October 13, 1981
Source: Commonwealth of Independent States (former USSR) (CIS)
Note: This is a ROCKET BODY
Two Line Element Set (TLE):
1 12904U 81103B 13142.46643060 .00001431 00000-0 10963-3 0 2353
2 12904 081.1777 169.0183 0029556 264.6969 095.0878 15.00941394269411
Source:
NASA's NSSDC Master Catalog entry for SL-3 R/B