X Report 3 Jul 2025
In a landmark achievement, SpaceX celebrated its 500th Falcon 9 launch by deploying 27 Starlink satellites while simultaneously advancing its reuse strategy with record-breaking milestones.
Launch Date
February 13, 1981
Launch Site
PLMSC
Launch Pad
LC43/3
Launch Vehicle
Soyuz-U
NORAD ID
12299
International Designator
1981-014A
Decay Date
2/27/1981
Name
COSMOS 1245
Alternative Name
Kosmos-1245
Type
Status
Owner
GUKOS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Length
6
Diameter
2.2
Span
6
Dry Mass
2655
Launch Mass
2655
Shape
Sphere + DCone
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Argon No. 31L
Purpose
Reconnaissance, photo (film return type)
Mission
Reconnaissance, photo (film return type)
Manufacturer
TSSKB
Life Expectancy
14 days
Bus
Zenit-6
Configuration
Zenit bus
Motor
11D82M; S5.120 (maneuver module)
Equipment
Unknown
Power System
Batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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