Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
19344
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.7
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: 1972-058CN
Object number (NORAD): 7958
Object ID (CCSDS): 7958
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 102.692 minutes
Inclination: 97.6982 deg
SMA: 7264.143 km
Apoapsis: 1104.18 km
Periapsis: 667.835 km
RAAN: 81.0763 deg
Eccentricy: 0.0300342
Argument of periapsis: 33.4684 deg
Mean anomaly: 328.5073 deg
Mean motion: 14.02252515 rev/day
Mean motion (dot): 0.00000846 rev/day2
B* drag term: 0.00038677 1/REarth
Two-line elements (TLE)
Creation date: July 9, 2025, 2:22 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 8, 2025, 4:22 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07958U 72058CN 25189.68244750 .00000846 00000-0 38677-3 0 9994
TLE line 2: 2 07958 97.6982 81.0763 0300342 33.4684 328.5073 14.02252515658113
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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