Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
19342
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1972-058EM
Object number (NORAD): 8319
Object ID (CCSDS): 8319
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 99.043 minutes
Inclination: 98.663 deg
SMA: 7091.033 km
Apoapsis: 808.562 km
Periapsis: 617.234 km
RAAN: 229.3658 deg
Eccentricy: 0.0134909
Argument of periapsis: 54.5335 deg
Mean anomaly: 306.8364 deg
Mean motion: 14.539133 rev/day
Mean motion (dot): 0.00000573 rev/day2
B* drag term: 0.00013244 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 1:31 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 08319U 72058EM 25187.56338930 .00000573 00000-0 13244-3 0 9995
TLE line 2: 2 08319 98.6630 229.3658 0134909 54.5335 306.8364 14.53913300767437
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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