Space Brief 1 Jul 2025
Key developments in the space sector include new partnerships for satellite surveillance, strategic shifts from the Defense Department impacting weather forecasting, and the Space Force's focus on agile satellite technologies.
Launch Date
May 31, 1989
Launch Site
Launch Pad
LC200/40
Launch Vehicle
Proton-K/DM-2
NORAD ID
29464
International Designator
1989-039DJ
Decay Date
1/5/2009
Name
SL-12 DEB
Alternative Name
deb DM2-39L SOZ-1
Type
Status
Owner
KVR
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0053
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Key developments in the space sector include new partnerships for satellite surveillance, strategic shifts from the Defense Department impacting weather forecasting, and the Space Force's focus on agile satellite technologies.
Highlights of the day include the Polaris Dawn mission's splashdown, advances in space traffic management, and intriguing astronomy insights from the cloud's edge.
Twenty-four years ago, two spacewalking astronauts battled an ammonia leak while installing the U.S. Laboratory module Destiny, transforming the International Space Station from a construction site to a world-class research facility
SpaceX launches its 1,500th Starlink satellite of 2026 as shares jump 19% on Nasdaq debut day. Musk targets $1 trillion in annual revenue by 2030.
Today's briefing covers key developments in defense budgets reshaping the space sector, significant Space Force contracts, and the latest news from the Chinese space station.
Today's highlights include China's launch of the Shijian-25 for on-orbit refueling tests, major Pentagon contracts for solid rocket motors and hypersonic testing, and the US Space Force's record-setting year of launches.
Air Force awards CCA contracts to General Atomics and Anduril for autonomous fighter wingmen. Autonomy layer split across Anduril, Shield AI, and Collins Aerospace.
Keck Foundation team proposes first-ever graviton detector concept. Space Force shelves Resilient GPS program. China advances Long March 12B reusable rocket with static fire test at Jiuquan.