Tracking 31027 objects as of 19-Jul-2025
HD Live streaming from Space Station
objects crossing your sky now

IUS R/B(1)

Track IUS R/B(1) now!
10-day predictions


NORAD ID: 21640
Int'l Code: 1991-054C
Perigee: 258.2 km
Apogee: 26,866.3 km
Inclination: 26.4 °
Period: 466.8 minutes
Semi major axis: 19933 km
RCS: 11.7716 m2 (large)
Launch date: August 2, 1991
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

Note: This is a ROCKET BODY
Your satellite tracking list
BELINTERSAT 1
Track 1 satellite(s)




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21640U 91054C   25199.28061269  .00008975  00000-0  15541-2 0  9999
2 21640  26.3923 215.1680 6674318 279.0106  16.2463  3.08486823329652
Source of the keplerian elements: AFSPC