SBIRS GEO 4 (USA 282)

Track SBIRS GEO 4 (USA 282) now!
SBIRS GEO 4 (USA 282) is classified as:

Military

NORAD ID: 43162

Int'l Code: 2018-009A

Perigee: 35,783.5 km

Apogee: 35,804.3 km

Inclination: 2.1 °

Period: 1,436.1 minutes

Semi major axis: 42164 km

RCS: Unknown

Launch date: January 20, 2018
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

USA-282 (SBIRS-GEO, Space Based Infra Red Sensor - Geostationary) is the geostationary component of the SBIRS-High program, which will replace the DSP system of early warning satellites in providing early warning for Intercontinental Ballistic Missile launches. The SBIRS sensors are designed to provide greater flexibility and sensitivity than DSP and can detect short-wave and expanded mid-wave infrared signals allowing the system to perform a broader set of missions. These enhanced capabilities will result in improved prediction accuracy for global strategic and tactical warfighters.

1 43162U 18009A   26027.75166104  .00000135  00000-0  00000+0 0  9999
2 43162   2.1066   5.0481 0002459 296.7583 296.3994  1.00271230 29437

Source of the keplerian elements: McCants