Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
19405
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1972-058BJ
Object number (NORAD): 7892
Object ID (CCSDS): 7892
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 97.827 minutes
Inclination: 98.5729 deg
SMA: 7032.878 km
Apoapsis: 723.259 km
Periapsis: 586.228 km
RAAN: 181.4497 deg
Eccentricy: 0.00974215
Argument of periapsis: 252.749 deg
Mean anomaly: 106.3037 deg
Mean motion: 14.71984048 rev/day
Mean motion (dot): 0.00002243 rev/day2
B* drag term: 0.00034110409 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 6:17 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07892U 72058BJ 25250.76227368 .00002243 00000-0 34110-3 0 9996
TLE line 2: 2 07892 98.5729 181.4497 0097422 252.7490 106.3037 14.71984048643587
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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