SBIRS GEO 3 (USA 273)

NORAD ID: 41937

Int'l Code: 2017-004A

Perigee: 35,782.5 km

Apogee: 35,804.3 km

Inclination: 3.7 °

Period: 1,436.1 minutes

Semi major axis: 42164 km

RCS: Unknown

Launch date: January 21, 2017
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

aabbcc

Your satellite tracking list

Two Line Element Set (TLE):

1 41937U 17004A   20192.63747081  .00000127  00000-0  00000+0 0  9995
2 41937   3.7486 311.9917 0002586 161.6137 245.4869  1.00273055 12869

Source of the keplerian elements: McCants