USA 18

Track USA 18 now!
10-day predictions
USA 18 is classified as:

• Military

NORAD ID: 16631
Int'l Code: 1986-014H
Perigee: 369.9 km
Apogee: 1,536.9 km
Inclination: 63.3 °
Period: 104.0 minutes
Semi major axis: 7324 km
RCS: Unknown
Launch date: February 9, 1986
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Your satellite tracking list

SL-8 DEB Track 1 satellite(s)

1 16631U 86014H   25199.51765032  .00007137  00000-0  41615-3 0  9999
2 16631  63.2910 246.3782 0796690 106.0007 263.0217 13.84988079298011

Source of the keplerian elements: McCants