Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17395
Days in orbit
Revolutions
≈ 14.3
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: 1978-026GK
Object number (NORAD): 14910
Object ID (CCSDS): 14910
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.978 minutes
Inclination: 99.0864 deg
SMA: 7183.078 km
Apoapsis: 816.637 km
Periapsis: 793.249 km
RAAN: 257.4631 deg
Eccentricy: 0.00162804
Argument of periapsis: 119.5562 deg
Mean anomaly: 302.4701 deg
Mean motion: 14.2605697 rev/day
Mean motion (dot): 0.00002726 rev/day2
B* drag term: 0.0011588662 1/REarth
Two-line elements (TLE)
Creation date: Oct. 19, 2025, 2:20 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 18, 2025, 8:36 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 14910U 78026GK 25291.85859676 .00002726 00000-0 11589-2 0 9994
TLE line 2: 2 14910 99.0864 257.4631 0016280 119.5562 302.4701 14.26056970157210
Live tracking on map
Real-time ground track for satellite 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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