Space Brief 1 Jun 2025
Today's highlights cover critical satellite launches including SpaceX's GPS III mission, advancements in SATCOM technology, and changes in NASA leadership.
Launch Date
December 25, 2005
Launch Site
Launch Pad
LC81/24
Launch Vehicle
Proton-K/DM-2
NORAD ID
28918
International Designator
2005-050D
Epoch
Sun, 05 Jul 2026 03:30:04 GMT
Apogee
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Perigee
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Inclination
65.54°
Right Ascension
314.49°
Eccentricity
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Argument of Perigee
205.47°
Period
674.45 min
Mean Motion
2.14 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Name
SL-12 R/B(2)
Alternative Name
Blok DM-2 No. 106L
Type
Status
Owner
KHRR
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
1 28918U 05050D 26186.14589031 -.00000043 00000+0 00000+0 0 9998
2 28918 65.5382 314.4928 0010552 205.4712 154.1153 02.13506699160057
Source: Celestrak
Length
7.1
Diameter
3.7
Span
7.1
Dry Mass
2560
Launch Mass
17610
Shape
Cyl
Radar Cross Section
1.9952
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
11S861 No. 106L
Purpose
Unknown
Mission
Unknown
Manufacturer
RKKE
Life Expectancy
Unknown
Bus
Blok DM2
Configuration
Unknown
Motor
11D58M
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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