Launch · COSPAR 1999-017 · 09 Apr 1999

USA 142 (DSP 19)

Name: Launch 1999-017 — USA 142 (DSP 19)
Start: 1999-04-09
Location: Cape Canaveral / Kennedy Space Center (Eastern Range), Florida

Payloads

Catalogued objects

payloads + rocket bodies + debris

Still on orbit

Decayed

25% of objects

Owners (SATCAT owner codes)

Catalogue

Objects from this launch · 8

Payload Payload · 1

Name	NORAD	COSPAR	Status	Orbit	Perigee / apogee	Incl.	Decayed	Operator
USA 142 (DSP 19)USA (classified US military payloads)	25669	1999-017A	Unknown	OTHER	589 / 34,716 km	29.34°	on orbit	National Reconnaissance Office

Rocket body Rocket body · 3

Name	NORAD	COSPAR	Status	Orbit	Perigee / apogee	Incl.	Decayed	Operator
TITAN 4 R/B	25670	1999-017B	Decayed	LEO	112 / 159 km	28.62°	02 Jul 1999	—
IUS R/B(1)	25671	1999-017C	Inactive	HEO	389 / 35,433 km	29.04°	on orbit	—
IUS R/B(2)	25672	1999-017D	Inactive	OTHER	339 / 33,212 km	28.37°	on orbit	—

Debris Debris · 4

Name	NORAD	COSPAR	Status	Orbit	Perigee / apogee	Incl.	Decayed	Operator
USA 142 DEB	25675	1999-017E	Decayed	LEO	185 / 967 km	28.86°	18 Mar 2026	—
USA 142 DEB	25775	1999-017F	Inactive	OTHER	—	—	on orbit	—
USA 142 DEB	28525	1999-017G	Inactive	OTHER	—	—	on orbit	—
USA 142 DEB	44436	1999-017H	Inactive	HEO	519 / 35,635 km	28.74°	on orbit	—

Record

Timeline

No events recorded for this launch or its objects.

This launch is derived from catalogued objects sharing the international designator 1999-017; date and site come from SATCAT. See the methodology.