Launch · COSPAR 2003-058 · 21 Dec 2003

NAVSTAR 53 (USA 175)

Name: Launch 2003-058 — NAVSTAR 53 (USA 175)
Start: 2003-12-21
Location: Cape Canaveral / Kennedy Space Center (Eastern Range), Florida

Payloads

Catalogued objects

payloads + rocket bodies + debris

Still on orbit

Decayed

75% of objects

Owners (SATCAT owner codes)

Catalogue

Objects from this launch · 4

Payload Payload · 1

Name	NORAD	COSPAR	Status	Orbit	Perigee / apogee	Incl.	Decayed	Operator
NAVSTAR 53 (USA 175)GPS (NAVSTAR)	28129	2003-058A	Inactive	MEO	20,900 / 20,904 km	55.07°	on orbit	United States Space Force

Rocket body Rocket body · 2

Name	NORAD	COSPAR	Status	Orbit	Perigee / apogee	Incl.	Decayed	Operator
DELTA 2 R/B(1)	28130	2003-058B	Decayed	LEO	143 / 180 km	29.82°	15 Sept 2004	—
DELTA 2 R/B(2) [PAM-D]	28131	2003-058C	Decayed	LEO	127 / 245 km	38.69°	03 Mar 2011	—

Debris Debris · 1

Name	NORAD	COSPAR	Status	Orbit	Perigee / apogee	Incl.	Decayed	Operator
DELTA 2 DEB	28189	2003-058D	Decayed	LEO	135 / 436 km	38.58°	28 Apr 2012	—

Record

Timeline

11 Sept 2026 18:53 UTC
DecommissionNAVSTAR 53 (USA 175) reported inactive
SATCAT status changed ? → B.

This launch is derived from catalogued objects sharing the international designator 2003-058; date and site come from SATCAT. See the methodology.