Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17289
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
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: 1978-026GA
Object number (NORAD): 14460
Object ID (CCSDS): 14460
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 106.016 minutes
Inclination: 98.8083 deg
SMA: 7420.046 km
Apoapsis: 1230.333 km
Periapsis: 853.488 km
RAAN: 133.1396 deg
Eccentricy: 0.0253937
Argument of periapsis: 241.5721 deg
Mean anomaly: 175.0149 deg
Mean motion: 13.58291267 rev/day
Mean motion (dot): 0.00000124 rev/day2
B* drag term: 0.00018203 1/REarth
Two-line elements (TLE)
Creation date: July 3, 2025, 3:40 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 2, 2025, 7:32 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 14460U 78026GA 25183.81402017 .00000124 00000-0 18203-3 0 9994
TLE line 2: 2 14460 98.8083 133.1396 0253937 241.5721 175.0149 13.58291267 90640
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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