Tracking 31029 objects as of 16-Jul-2025
HD Live streaming from Space Station
objects crossing your sky now

DELTA 2 R/B

Track DELTA 2 R/B now!
10-day predictions


NORAD ID: 21048
Int'l Code: 1991-001B
Perigee: 788.5 km
Apogee: 2,719.2 km
Inclination: 18.5 °
Period: 121.5 minutes
Semi major axis: 8124 km
RCS: 10.3777 m2 (large)
Launch date: January 8, 1991
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

Note: This is a ROCKET BODY
Your satellite tracking list
STARLINK-3714
Track 1 satellite(s)




NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 21048U 91001B   25196.46447697  .00000233  00000-0  12816-3 0  9995
2 21048  18.4567 204.5308 1188112 316.2692  34.9315 11.85440984496515
Source of the keplerian elements: AFSPC