Space Brief 22 Dec 2025
Today's highlights include Rocket Lab's record year, setbacks in Japanese space endeavors, secure communication advancements in orbit, and more updates on martian expeditions.
Launch Date
March 15, 2025
Launch Site
Launch Pad
LC40
Launch Vehicle
NORAD ID
63269
International Designator
2025-053E
Epoch
Sun, 19 Jul 2026 13:39:32 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
43.00°
Right Ascension
37.04°
Eccentricity
Calculating...
Argument of Perigee
272.43°
Period
91.67 min
Mean Motion
15.71 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
STARLINK-11638
Alternative Name
N/A
Type
Status
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 63269U 25053E 26200.56912176 .00120652 00000+0 92852-3 0 9992
2 63269 42.9992 37.0381 0001288 272.4262 87.6458 15.70882563 78412
Source: Celestrak
Length
0.3
Diameter
4.1
Span
29.0
Dry Mass
910
Launch Mass
960
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Starlink Group 12-16-05
Purpose
Unknown
Mission
Unknown
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink V2MD
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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