Key statistics
Satellite ECHO 1 DEB (METAL OBJ) at a glance.
Uptime
23872
Days in orbit
Revolutions
≈ 12.2
Per day
Orbit
LEO
Low Earth Orbit
Inclination
47.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for ECHO 1 DEB (METAL OBJ).
Object identification
Identified? True
Debris? True
Object name: ECHO 1 DEB (METAL OBJ)
International designator: 1960-009E
Object number (NORAD): 53
Object ID (CCSDS): 53
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 118.285 minutes
Inclination: 47.2741 deg
SMA: 7982.037 km
Apoapsis: 1681.519 km
Periapsis: 1526.286 km
RAAN: 175.4585 deg
Eccentricy: 0.00972387
Argument of periapsis: 265.7633 deg
Mean anomaly: 93.2039 deg
Mean motion: 12.17396697 rev/day
Mean motion (dot): -0.00000073 rev/day2
B* drag term: 0.00010653342 1/REarth
Two-line elements (TLE)
Creation date: Dec. 20, 2025, 3:40 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 19, 2025, 9 p.m. UTC
TLE line 0: 0 ECHO 1 DEB (METAL OBJ)
TLE line 1: 1 00053U 60009E 25353.87523325 -.00000073 00000-0 10653-3 0 9995
TLE line 2: 2 00053 47.2741 175.4585 0097239 265.7633 93.2039 12.17396697913585
Live tracking on map
Real-time ground track for satellite ECHO 1 DEB (METAL OBJ).
In-orbit conjunctions
There are no conjunctions computed for ECHO 1 DEB (METAL OBJ), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
The Echo 1A spacecraft was a 30.48 m diameter balloon of mylar polyester film 0.0127 mm thick. The spacecraft was designed as a passive communications reflector for transcontinental and intercontinental telephone (voice), radio, and television signals. It had 107.9 MHz beacon transmitters for telemetry purposes. These transmitters were powered by five nickel-cadmium batteries that were charged by 70 solar cells mounted on the balloon. Because of the large area-to-mass ratio of the spacecraft, data for the calculation of atmospheric density and solar pressure could be acquired. The spacecraft was also used to evaluate the technical feasibility of satellite triangulation during the latter portion of its life. Echo 1 failed during the coast period after launch, as the attitude control jets on the second stage failed and the spacecraft did not achieve orbit. Echo 1A was a successful relaunch.
ECHO 1 DEB (METAL OBJ) was lifted into orbit during the mission ‘Thor Delta | Echo 1’, on board a Thor Delta space rocket.
The launch took place on Aug. 12, 1960, 9:39 a.m. from Space Launch Complex 17A.
For more information about the launch, click the button.
Thor Delta | Echo 1
Agency: N/A
Status: Launch Successful
Launch date: Aug. 12, 1960, 9:39 a.m. UTC
Rocket: Thor Delta
Launch pad: Space Launch Complex 17A
Location: Cape Canaveral SFS, FL, USA
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Latest news about this satellite
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