Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18937
Days in orbit
Revolutions
≈ 12.4
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: 1973-086EE
Object number (NORAD): 7166
Object ID (CCSDS): 7166
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 115.995 minutes
Inclination: 102.2356 deg
SMA: 7878.693 km
Apoapsis: 1512.634 km
Periapsis: 1488.483 km
RAAN: 251.9636 deg
Eccentricy: 0.00153271
Argument of periapsis: 62.3211 deg
Mean anomaly: 7.671 deg
Mean motion: 12.41427795 rev/day
Mean motion (dot): 0.00000043 rev/day2
B* drag term: 0.00065758618 1/REarth
Two-line elements (TLE)
Creation date: Sept. 10, 2025, 4:10 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 9:44 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 07166U 73086EE 25252.90588653 .00000043 00000-0 65759-3 0 9996
TLE line 2: 2 07166 102.2356 251.9636 0015327 62.3211 7.6710 12.41427795345832
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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