Tracking 18785 objects as of 20-August-2017
HD Live streaming from Space Station
objects crossing your sky now

USA 143

Track USA 143 now!
10-day predictions
USA 143 is classified as:


NORAD ID: 25724
Int'l Code: 1999-023A
Perigee: 1,104.0 km
Apogee: 5,155.7 km
Inclination: 28.2 °
Period: 153.6 minutes
Semi major axis: 9500 km
RCS: Unknown
Launch date: April 30, 1999
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)
Your satellite tracking list
Your tracking list is empty





NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 25724U 99023A   17224.08185596 0.00000000  00000-0  00000-0 0    04
2 25724  28.2236 152.6022 2132299 181.7743 178.2252  9.37479007    05
Source of the keplerian elements: McCants