Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
19341
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.8
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: 1972-058BK
Object number (NORAD): 7893
Object ID (CCSDS): 7893
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 104.513 minutes
Inclination: 97.8142 deg
SMA: 7349.779 km
Apoapsis: 1260.641 km
Periapsis: 682.646 km
RAAN: 288.646 deg
Eccentricy: 0.0393206
Argument of periapsis: 240.8643 deg
Mean anomaly: 115.2624 deg
Mean motion: 13.77816433 rev/day
Mean motion (dot): 0.00000498 rev/day2
B* drag term: 0.00030039 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 6:08 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07893U 72058BK 25186.25606265 .00000498 00000-0 30039-3 0 9992
TLE line 2: 2 07893 97.8142 288.6460 0393206 240.8643 115.2624 13.77816433484071
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 0900 | Landsat 1’, on board a Delta 0900 space rocket.
The launch took place on July 23, 1972, 6:06 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 0900 | Landsat 1
Agency: N/A
Status: Launch Successful
Launch date: July 23, 1972, 6:06 p.m. UTC
Rocket: Delta 0900
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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