Key statistics
Satellite THORAD DELTA 1 DEB at a glance.
Uptime
18657
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
101.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for THORAD DELTA 1 DEB.
Object identification
Identified? True
Debris? True
Object name: THORAD DELTA 1 DEB
International designator: 1974-089CW
Object number (NORAD): 42592
Object ID (CCSDS): 42592
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 115.173 minutes
Inclination: 101.8373 deg
SMA: 7841.424 km
Apoapsis: 1489.238 km
Periapsis: 1437.339 km
RAAN: 255.3015 deg
Eccentricy: 0.0033093
Argument of periapsis: 313.037 deg
Mean anomaly: 46.793 deg
Mean motion: 12.50288916 rev/day
Mean motion (dot): -0.00000005 rev/day2
B* drag term: 0.00025956063 1/REarth
Two-line elements (TLE)
Creation date: Nov. 4, 2025, 4:40 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 3, 2025, 2:01 p.m. UTC
TLE line 0: 0 THORAD DELTA 1 DEB
TLE line 1: 1 42592U 74089CW 25307.58419377 -.00000005 00000-0 25956-3 0 9997
TLE line 2: 2 42592 101.8373 255.3015 0033093 313.0370 46.7930 12.50288916504542
Live tracking on map
Real-time ground track for satellite THORAD DELTA 1 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object THORAD DELTA 1 DEB.
Associated space launch
Meteorological satellite using radiometric imaging
THORAD DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2310 | NOAA 4’, on board a Delta 2310 space rocket.
The launch took place on Nov. 15, 1974, 5:11 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 2310 | NOAA 4
Agency: N/A
Status: Launch Successful
Launch date: Nov. 15, 1974, 5:11 p.m. UTC
Rocket: Delta 2310
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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