Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17347
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for DELTA 1 DEB.
Object identification
Identified? True
Debris? True
Object name: DELTA 1 DEB
International designator: 1978-026KK
Object number (NORAD): 37672
Object ID (CCSDS): 37672
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.911 minutes
Inclination: 99.0647 deg
SMA: 7227.266 km
Apoapsis: 866.237 km
Periapsis: 832.026 km
RAAN: 266.0007 deg
Eccentricy: 0.0023668
Argument of periapsis: 44.3395 deg
Mean anomaly: 315.9667 deg
Mean motion: 14.12998435 rev/day
Mean motion (dot): 0.00000439 rev/day2
B* drag term: 0.00025904959 1/REarth
Two-line elements (TLE)
Creation date: Aug. 31, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 30, 2025, 7:54 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 37672U 78026KK 25242.32954122 .00000439 00000-0 25905-3 0 9991
TLE line 2: 2 37672 99.0647 266.0007 0023668 44.3395 315.9667 14.12998435196410
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object DELTA 1 DEB.
Associated space launch
Earth observation satellite
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2910 | Landsat 3’, on board a Delta 2910 space rocket.
The launch took place on March 5, 1978, 5:54 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 2910 | Landsat 3
Agency: N/A
Status: Launch Successful
Launch date: March 5, 1978, 5:54 p.m. UTC
Rocket: Delta 2910
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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