Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18938
Days in orbit
Revolutions
≈ 12.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.4
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: 1973-086GF
Object number (NORAD): 9976
Object ID (CCSDS): 9976
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 116.561 minutes
Inclination: 102.3774 deg
SMA: 7904.264 km
Apoapsis: 1560.779 km
Periapsis: 1491.48 km
RAAN: 269.2315 deg
Eccentricy: 0.00438359
Argument of periapsis: 20.6269 deg
Mean anomaly: 45.4427 deg
Mean motion: 12.35408452 rev/day
Mean motion (dot): 0.00000033 rev/day2
B* drag term: 0.00062291117 1/REarth
Two-line elements (TLE)
Creation date: Sept. 11, 2025, 10:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 10, 2025, 10:49 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 09976U 73086GF 25253.95079652 .00000033 00000-0 62291-3 0 9994
TLE line 2: 2 09976 102.3774 269.2315 0043836 20.6269 45.4427 12.35408452261766
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
Associated space launch
Meteorological satellite using radiometric imaging
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 0300 | NOAA 3’, on board a Delta 0300 space rocket.
The launch took place on Nov. 6, 1973, 5:02 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 0300 | NOAA 3
Agency: N/A
Status: Launch Successful
Launch date: Nov. 6, 1973, 5:02 p.m. UTC
Rocket: Delta 0300
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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