Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
19397
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1972-058KA
Object number (NORAD): 42567
Object ID (CCSDS): 42567
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.195 minutes
Inclination: 98.4857 deg
SMA: 7050.487 km
Apoapsis: 752.123 km
Periapsis: 592.582 km
RAAN: 2.8024 deg
Eccentricy: 0.01131418
Argument of periapsis: 190.5969 deg
Mean anomaly: 169.2849 deg
Mean motion: 14.66472922 rev/day
Mean motion (dot): 0.00002206 rev/day2
B* drag term: 0.00037173238 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 7:30 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 42567U 72058KA 25241.31256123 .00002206 00000-0 37173-3 0 9997
TLE line 2: 2 42567 98.4857 2.8024 0113142 190.5969 169.2849 14.66472922627900
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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