Launch Date
June 12, 1975
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 2910
NORAD ID
21377
International Designator
1975-052CX
Epoch
Sat, 04 Jul 2026 00:12:46 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
100.30°
Right Ascension
195.40°
Eccentricity
Calculating...
Argument of Perigee
346.52°
Period
107.72 min
Mean Motion
13.37 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Name
DELTA 1 DEB
Alternative Name
deb Delta 111
Type
Status
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
1 21377U 75052CX 26185.00887049 .00001079 00000-0 18840-2 0 9997
2 21377 100.2958 195.4022 0223417 346.5175 37.8140 13.36778626695765
Source: Celestrak
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0249
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.
Boeing opens new facility to boost missile-tracking sensor production for military satellites. Tory Bruno joins Blue Origin for national security projects. 25 Starlink sats launched.
SpaceX successfully launched its ninth Starlink mission of the month, boosting broadband coverage with additional satellites deployed from both coasts. The latest missions underscore the company's commitment to expanding global internet access.
SpaceX's Starship gains military attention, a feather-light achievement, and a busy week for Falcon 9.
SpaceX has seen a flurry of activity with successful launches, static-fire tests for Starship, and ongoing preparations for future objectives, marking an exciting time for the aerospace company.
Landsat 7 launched on April 15, 1999, designed to last five years. It operated for twenty-five, survived a failure that destroyed a fifth of every image it took, and became part of the longest continuous record of Earth's surface ever assembled. Then they made the data free.
Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.
Explore a comprehensive breakdown of satellite counts by country, detailing the USA, Russia, China, and others.
Discover the history and significance of Two-Line Element Sets (TLEs) in satellite tracking. Dive into their components, applications, and how they are evolving to meet future space challenges.
