Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18983
Days in orbit
Revolutions
≈ 12.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.2
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: 1973-086ER
Object number (NORAD): 7180
Object ID (CCSDS): 7180
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 112.575 minutes
Inclination: 102.2397 deg
SMA: 7723.043 km
Apoapsis: 1462.265 km
Periapsis: 1227.551 km
RAAN: 21.2165 deg
Eccentricy: 0.01519568
Argument of periapsis: 246.4651 deg
Mean anomaly: 234.8829 deg
Mean motion: 12.79145932 rev/day
Mean motion (dot): 0.00000715 rev/day2
B* drag term: 0.0032488166 1/REarth
Two-line elements (TLE)
Creation date: Oct. 27, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 26, 2025, 6:53 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07180U 73086ER 25299.78735163 .00000715 00000-0 32488-2 0 9997
TLE line 2: 2 07180 102.2397 21.2165 0151957 246.4651 234.8829 12.79145932410841
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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