Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17351
Days in orbit
Revolutions
≈ 14.1
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: 1978-026FY
Object number (NORAD): 14458
Object ID (CCSDS): 14458
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.364 minutes
Inclination: 98.9206 deg
SMA: 7248.674 km
Apoapsis: 920.233 km
Periapsis: 820.845 km
RAAN: 189.0446 deg
Eccentricy: 0.00685566
Argument of periapsis: 186.303 deg
Mean anomaly: 328.1957 deg
Mean motion: 14.0674347 rev/day
Mean motion (dot): 0.00000698 rev/day2
B* drag term: 0.00043694898 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 7:25 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 14458U 78026FY 25246.30970372 .00000698 00000-0 43695-3 0 9998
TLE line 2: 2 14458 98.9206 189.0446 0068557 186.3030 328.1957 14.06743470170393
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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