Space Brief 23 Oct 2025
Today's updates cover Vantor's satellites overcoming tracking challenges, a startup's ambitious missile defense test, and more pivotal space events.
Launch Date
July 18, 2023
Launch Site
RLLB
Launch Pad
LC1B
Launch Vehicle
Electron
NORAD ID
57391
International Designator
2023-100F
Epoch
Sun, 19 Jul 2026 13:56:29 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
99.44°
Right Ascension
248.74°
Eccentricity
Calculating...
Argument of Perigee
278.72°
Period
93.43 min
Mean Motion
15.41 rev/day
Latitude
Calculating...
Longitude
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Altitude
Calculating...
Velocity
Calculating...
Name
LEMUR-2-DEVERILL-M-T
Alternative Name
Lemur-2-Deverill-M-T
Type
Status
Owner
SPIRE
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 57391U 23100F 26200.58089178 .00014094 00000+0 34188-3 0 9991
2 57391 99.4445 248.7356 0004771 278.7246 81.3454 15.41222703166232
Source: Celestrak
Length
0.3
Diameter
0.1
Span
0.3
Dry Mass
5
Launch Mass
5
Shape
Box+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Lemur-2
Purpose
Unknown
Mission
Unknown
Manufacturer
SPIREG
Life Expectancy
Unknown
Bus
Cubesat 3U
Configuration
CubeSat (3U)
Motor
None
Equipment
STRATOS (GPS radio occultation payload), SENSE (AIS-receiver), AirSafe (ASD-B payload, #78 and later)
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's updates cover Vantor's satellites overcoming tracking challenges, a startup's ambitious missile defense test, and more pivotal space events.
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