Program

Pioneer J

Payloads: 2
In orbit: 2
Operational (CelesTrak): 0
Re-entered: 0
First launch: 1972-03-03
Latest launch: 1973-04-06

Owners

NASA Ames Research Center, Moffett Field2

Built by

TRW Inc.2

Payloads in this program

Name	NORAD	Launch date	Status
PIONEER 10	5860	1972-03-03	-
PIONEER 11	6421	1973-04-06	-

From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source