Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18994
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.0
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: 1973-086EF
Object number (NORAD): 7167
Object ID (CCSDS): 7167
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 114.732 minutes
Inclination: 101.9621 deg
SMA: 7821.357 km
Apoapsis: 1479.334 km
Periapsis: 1407.109 km
RAAN: 103.222 deg
Eccentricy: 0.00461716
Argument of periapsis: 224.5595 deg
Mean anomaly: 294.7265 deg
Mean motion: 12.55103754 rev/day
Mean motion (dot): 0.00000643 rev/day2
B* drag term: 0.0042198423 1/REarth
Two-line elements (TLE)
Creation date: Nov. 7, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 6, 2025, 10:10 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07167U 73086EF 25310.92394275 .00000643 00000-0 42198-2 0 9996
TLE line 2: 2 07167 101.9621 103.2220 0046172 224.5595 294.7265 12.55103754366008
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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