Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17393
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.9
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: 1978-026HN
Object number (NORAD): 19594
Object ID (CCSDS): 19594
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.451 minutes
Inclination: 98.9021 deg
SMA: 7110.476 km
Apoapsis: 786.929 km
Periapsis: 677.753 km
RAAN: 331.8827 deg
Eccentricy: 0.00767712
Argument of periapsis: 160.4327 deg
Mean anomaly: 199.9839 deg
Mean motion: 14.47953818 rev/day
Mean motion (dot): 0.00014282 rev/day2
B* drag term: 0.0037154348 1/REarth
Two-line elements (TLE)
Creation date: Oct. 16, 2025, 6:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 16, 2025, 2:07 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 19594U 78026HN 25289.08864645 .00014282 00000-0 37154-2 0 9997
TLE line 2: 2 19594 98.9021 331.8827 0076771 160.4327 199.9839 14.47953818670777
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
In-orbit conjunctions
There are no conjunctions computed for DELTA 1 DEB, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated 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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Latest news about this satellite
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