Space Brief 3 Mar 2025
Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.
Launch Date
April 28, 1967
Launch Site
Launch Pad
LC41
Launch Vehicle
Titan IIIC
NORAD ID
02767
International Designator
1967-040C
Epoch
Wed, 08 Jan 1975 22:44:55 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
35.17°
Right Ascension
156.44°
Eccentricity
Calculating...
Argument of Perigee
186.80°
Period
2831.24 min
Mean Motion
0.51 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
ERS 18
Alternative Name
ERS 18
Type
Status
Owner
AFSSD
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 02767U 67040C 75008.94786308 -.00000460 00000-0 10000-3 0 9999
2 02767 35.1720 156.4408 7415800 186.7973 149.8305 0.50861092 13832
Source: Celestrak
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Length
0.3
Diameter
0.3
Span
0.3
Dry Mass
9
Launch Mass
9
Shape
Oct Cyl
Radar Cross Section
0.003
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
ERS 18
Purpose
Unknown
Mission
Unknown
Manufacturer
TRW
Life Expectancy
Unknown
Bus
ORS
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.
SpaceX gears up for two major Starlink launches, while regulatory challenges slow progress in India.
A 90-kilogram spacecraft with iodine thrusters and two Australian-built cameras is quietly building the case that tracking space debris is a business worth billions - and that a four-year-old startup from Irvine can own it.
Today's Space Brief covers SpaceX's recent launch for OneWeb, advances in remote-control robots for lunar missions, the power loss of Intelsat 33e, and developments in inflatable space habitats.
On April 12, 1961, a 27-year-old Soviet pilot rode a modified ICBM into orbit and came back alive after 108 minutes. Exactly twenty years later, two Americans climbed aboard an untested spacecraft covered in 31,000 ceramic tiles and bet their lives that the math was right.
Exciting SpaceX updates include the arrival of Athena moon lander, SPHEREx telescope's upcoming launch, and SpaceX's GigaBay development.
SpaceX progresses with Starship developments and sets sights on NASA's upcoming 3D sky-mapping satellite launch.
Long March 2C launches four PIESAT-2 radar satellites, Gilmour Space secures Australia's first orbital launch permit, NASA extends ISS cargo contracts through 2030, ESA and Arianespace face industry crossroads.