The Day a Farm Boy Found a New World
Ninety-five years ago, a 24-year-old astronomer with no college degree made one of astronomy's most remarkable discoveries, finding a new planet that would challenge our understanding of the solar system
DELTA 2 R/B(1) (29603)
COSPAR: 2006-052C | Alt Name: Delta 321
DECAYED
Image
Additional Sources
Launch Details
Launch Date
November 17, 2006
Launch Site
Launch Pad
SLC17A
Launch Vehicle
Delta 7925-9.5
Orbital Elements
NORAD ID
29603
International Designator
2006-052C
Decay Date
5/6/2007
Basic Satellite Info
Name
DELTA 2 R/B(1)
Alternative Name
Delta 321
Type
Rocket Body
Status
Space Junk
Owner
BOHB
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics
Length
7
Diameter
2.4
Span
7
Dry Mass
924
Launch Mass
1500
Shape
Cyl + Cone
Radar Cross Section
6.8546
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Delta SSPS AJ-10-118K
Purpose
Unknown
Mission
Unknown
Manufacturer
BOPBL
Life Expectancy
Unknown
Bus
Delta/0020
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Space Brief 3 Apr 2025
Dive into the latest developments including U.S. national security launch contracts, penalties for drone violations at military bases, and emerging European launch providers.
Space Brief 21 Feb 2025
Explore the latest developments in international defense collaborations, aerospace advancements, and emerging military trends shaping our orbital environments.
Space Brief 31 Jul 2025
Today's Space Brief brings updates on the U.S. Space Force's upcoming missions, in-space technology strategies, the challenges faced by new launchers, and advancements in satellite communication.
X Report 10 Feb 2025
SpaceX prepares for Starship Flight 8 with successful booster static fire; Starlink continues its expansion.
SpaceX Lofts 45 Payloads Including Korean CAS500-2 | KeepTrack X Report
SpaceX's Falcon 9 rideshare lifted 45 satellites including South Korea's CAS500-2 Earth observer from Vandenberg at 0700 UTC May 3.
Starship V3 Debut Slips as Booster 19 Rolls to Pad 2 | KeepTrack X Report
Starship V3's maiden flight is delayed as SpaceX rolls Booster 19 to Pad 2 for Flight 9, while Falcon 9 completes its 30th mission of 2026.
SpaceX Targets 600th Falcon Booster Landing on Starlink 17-22 | KeepTrack X Report
SpaceX attempts its 600th Falcon 9 booster landing during the Starlink 17-22 mission, adding 25 satellites from Vandenberg SFB.