Space Brief 20 Aug 2024
Polaris Dawn's upcoming commercial spacewalk, successful lunar orbit by Chinese spacecraft, and more space news including SpaceX's Starlink mission, RFA's static-fire failure, and advances in satellite technology.
Launch Date
November 26, 2011
Launch Site
Launch Pad
SLC41
Launch Vehicle
Atlas V 541
NORAD ID
37937
International Designator
2011-070B
Epoch
Sun, 27 Nov 2011 15:32:04 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
28.94°
Right Ascension
110.97°
Eccentricity
Calculating...
Argument of Perigee
212.22°
Period
89.30 min
Mean Motion
16.13 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
ATLAS 5 CENTAUR R/B
Alternative Name
Centaur AV-028
Type
Status
Owner
LMSSD
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 37937U 11070B 11330.64727546 +.00002129 -67248-5 +00000-0 0 9994
2 37937 028.9400 110.9743 0076526 212.2200 357.6640 16.12595291000006
Source: Celestrak
Length
11.7
Diameter
3.1
Span
11.7
Dry Mass
2020
Launch Mass
7950
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Centaur AV-028
Purpose
Unknown
Mission
Unknown
Manufacturer
ULAD
Life Expectancy
Unknown
Bus
Centaur SEC
Configuration
Unknown
Motor
RL10-4A-2
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Polaris Dawn's upcoming commercial spacewalk, successful lunar orbit by Chinese spacecraft, and more space news including SpaceX's Starlink mission, RFA's static-fire failure, and advances in satellite technology.
Today's brief covers challenges in Space Force procurement, promising developments in tracking technologies, and significant budget cuts affecting military aerospace projects.
SpaceX confidentially files for a record-breaking IPO targeting a $1.75T valuation and $80B raise, while a Starlink satellite breaks apart in orbit.
SpaceX secures FAA license for Starship Flight 7 and plans to establish Starbase as a city. Firefly and ispace are set to share a Falcon 9 launch. Plus, new Starlink services launch in New Zealand.
Today's brief covers China's record-breaking launch year, SpaceX's continued Starlink deployments, Blue Origin's launch challenges, and innovations in satellite maneuverability.
SpaceX continues its ambitious satellite deployment schedule with two successful Starlink launches in just 24 hours, enhancing global connectivity.
China formalized a national VLEO industry alliance with multiple satellites sustaining operations below 300 kilometers altitude. Propulsion startups attracting investment.
SpaceX's historic Falcon 9 flight launches 21 Starlink satellites, opening new milestones in space travel. Meanwhile, K2 Space achieves a funding breakthrough, and the first astronaut with a disability is set for a mission to the ISS.