Japan's H3 Returns to Flight With 6 Satellites | KeepTrack Space Brief
Japan's H3 rocket successfully launched June 11, deploying 6 smallsats to orbit after December failure. First return-to-flight for JAXA's flagship heavy-lift vehicle.
Launch Date
May 30, 1988
Launch Site
PLMSC
Launch Pad
LC32/1
Launch Vehicle
Tsiklon-3
NORAD ID
19196
International Designator
1988-046B
Epoch
Sat, 04 Jul 2026 03:10:50 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
73.60°
Right Ascension
63.69°
Eccentricity
Calculating...
Argument of Perigee
158.37°
Period
116.00 min
Mean Motion
12.41 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
SL-14 R/B
Alternative Name
Tsiklon-3 95-601 Stage 3
Type
Status
Owner
UNKS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
1 19196U 88046B 26185.13253346 -.00000003 00000-0 10793-3 0 9998
2 19196 73.5999 63.6851 0020450 158.3655 8.4995 12.41406023726422
Source: Celestrak
Length
2.8
Diameter
2.2
Span
2.8
Dry Mass
1600
Launch Mass
1600
Shape
Cyl
Radar Cross Section
4.9866
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
S5M
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
S5M
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Japan's H3 rocket successfully launched June 11, deploying 6 smallsats to orbit after December failure. First return-to-flight for JAXA's flagship heavy-lift vehicle.
SpaceX successfully launched 29 Starlink satellites on November 14, marking the first of two rapid-fire Falcon 9 missions from Florida's Space Coast in under four hours.
Elon Musk provided updates on the anticipated Starship Flight 10, along with insights on SpaceX's progress at Cape Canaveral. Key developments include target timelines for upcoming launches and ongoing efforts in Starship's development.
SpaceX advances Starship infrastructure, President Trump considers closing the National Space Council, and 23 new Starlink satellites boost global connectivity.
SpaceX launches 500th Starlink satellite of 2026 on 540th reused booster flight. Microsoft partners with Starlink for rural internet expansion. NASA reveals first ISS medical evacuation details.
Today's briefing covers space-based missile defense, AI maritime surveillance, and new governmental shifts impacting the defense sector.
MDA Space acquires Blue Canyon Technologies for $620 million, and NASA's 2028 Aeolus Mars orbiter goes to a California startup instead of SpaceX.
SpaceX launches 28 Starlink satellites and discusses upcoming business strategies, while T-Mobile slashes Starlink cellular prices.