Space Brief 15 Dec 2025
Today's highlights include multiple SpaceX Starlink launches, a successful Rocket Lab mission for JAXA, and a scheduled launch update from Kennedy Space Center.
Launch Date
November 4, 2010
Launch Site
TAISC
Launch Pad
LC9
Launch Vehicle
Chang Zheng 4C
NORAD ID
37215
International Designator
2010-059B
Epoch
Sat, 04 Jul 2026 04:44:02 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
98.77°
Right Ascension
77.34°
Eccentricity
Calculating...
Argument of Perigee
176.98°
Period
99.46 min
Mean Motion
14.48 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
CZ-4C R/B
Alternative Name
CZ-4C Y7 Stage 3
Type
Status
Owner
CNSA
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
1 37215U 10059B 26185.19724862 .00000218 00000-0 69462-4 0 9996
2 37215 98.7655 77.3367 0086342 176.9777 183.1955 14.47885796826838
Source: Celestrak
Length
6.9
Diameter
2.9
Span
6.9
Dry Mass
1000
Launch Mass
1000
Shape
Cyl
Radar Cross Section
8.161
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
CZ-4C Stage 3
Purpose
Unknown
Mission
Unknown
Manufacturer
SAST
Life Expectancy
Unknown
Bus
CZ-4 Stage 3
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's highlights include multiple SpaceX Starlink launches, a successful Rocket Lab mission for JAXA, and a scheduled launch update from Kennedy Space Center.
SpaceX's Starlink 17-40 mission launches 24 satellites from Vandenberg SFB at 7:36 a.m. PDT, expanding the 10,705-satellite constellation.
Today's briefing covers Rocket Lab's plans following a record-breaking year, efforts to recover NASA's MAVEN orbiter, and the potential relocation of space shuttle Discovery.
A week of highs and lows for SpaceX, including weather-related delays and a return to Falcon launches.
On April 25, 1990, the Space Shuttle Discovery's robotic arm lifted a 11,110-kilogram barrel of mirrors and instruments out of the payload bay and released it into orbit. Six weeks later, the first images came back badly out of focus. The Hubble Space Telescope had been ground to the wrong prescription, and America had just spent $2.5 billion on what the press was calling a 'technoturkey.'
SpaceX successfully launches GPS satellite for Space Force — third consecutive GPS mission switched from ULA. EBAD demonstrates payload release module on Falcon 9 rideshare mission.
Today's highlights include SpaceX's record-breaking launches, Japan's final H-2A launch, and significant developments in satellite data policies impacting weather forecasting.
Today's Space Brief covers the Space Force's AI integration, NASA's lunar nuclear reactor plans, ESA's Flight Ticket Initiative, Martian mantle revelations, and SpaceX's latest Starlink launch.