Space Brief 16 Jun 2025
Today's update covers NASA's Ax-4 mission preparations, ESA's satellite imaging program, Ursa Major's military contract, and China's expanding nuclear arsenal.
Launch Date
July 29, 2009
Launch Site
Launch Pad
LC109/95
Launch Vehicle
Dnepr
NORAD ID
35681
International Designator
2009-041A
Epoch
Sat, 04 Jul 2026 06:41:17 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.74°
Right Ascension
341.77°
Eccentricity
Calculating...
Argument of Perigee
107.80°
Period
97.61 min
Mean Motion
14.75 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
DEIMOS-1
Alternative Name
Deimos-1
Type
Status
Owner
DEIMOS
Country
Spain
Constellation
N/A
Related Satellites
Major Events
N/A
1 35681U 09041A 26185.27868041 .00000802 00000-0 12564-3 0 9996
2 35681 97.7425 341.7665 0002521 107.8014 252.3471 14.75255973909406
Source: Celestrak
Length
1
Diameter
1
Span
1
Dry Mass
90
Launch Mass
90
Shape
Hex Cyl
Radar Cross Section
0.226
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Deimos-1 DMC
Purpose
Earth Observation
Mission
Earth Observation
Manufacturer
SSTLA
Life Expectancy
5 years (design)
Bus
SSTL-100
Configuration
Microsat-100
Motor
Unknown
Equipment
22-meter resolution imager in 3 spectral bands
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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Today's update covers NASA's Ax-4 mission preparations, ESA's satellite imaging program, Ursa Major's military contract, and China's expanding nuclear arsenal.
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