2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. BSAT-3a
// communications · 2007

BSAT-3a

Japanese satellite. BSAT-3a was launched on August 14, 2007 aboard a Ariane 5ECA from Kourou. Latest status in GCAT: in orbit.

COSPAR 2007-036BNORAD 32019Japan

Identity

Name in GCAT
BSAT-3A
Common name
BSAT-3a
Payload designation
BSAT 3a
International designator
2007-036B
NORAD catalog number
32019
GCAT identifier
S32019
UN registration
ST/SG/SER.E/533

Mission

Mission type
Communications
Use
Commercial
Program
BSAT
Owner
BSAT
Country
Japan
Builder
Lockheed Martin Commercial Space Systems/Sunnyvale
Platform (bus)
A2100A

Launch

Date
August 14, 2007 · 23:44 UTC
Launch record
2007-036Success
Spaceport
Kourou · pad ELA3

Orbit and fate

Orbit class (GCAT)
GEO/S
Perigee
35,772 km
Apogee
35,799 km
Inclination
0.06°
Status
In orbit
Last known active
Feb 12, 2025
End of operations
Feb 12, 2025

Size

Mass
1,967 kg
Dry mass
930 kg
Length
3.8 m
Diameter
1.90 m
Span
14.7 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q4034748 (CC0).