Program

Vanguard

Payloads: 1
In orbit: 1
Operational (CelesTrak): 0
Re-entered: 0
First launch: 1959-02-17
Latest launch: 1959-02-17

Owners

NASA Beltsville Space Center1

Built by

Naval Research Lab1

Payloads in this program

Name	NORAD	Launch date	Status
VANGUARD 2	11	1959-02-17	-

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