Key statistics
Satellite THORAD DELTA 1 DEB at a glance.
Uptime
18443
Days in orbit
Revolutions
≈ 12.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
101.4
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: 1974-089Z
Object number (NORAD): 8159
Object ID (CCSDS): 8159
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 113.599 minutes
Inclination: 101.4075 deg
SMA: 7769.805 km
Apoapsis: 1399.487 km
Periapsis: 1383.852 km
RAAN: 154.7962 deg
Eccentricy: 0.0010061
Argument of periapsis: 312.5191 deg
Mean anomaly: 47.504 deg
Mean motion: 12.67615709 rev/day
Mean motion (dot): 0.00000467 rev/day2
B* drag term: 0.0026638 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 7:41 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 12, 2025, 12:38 p.m. UTC
TLE line 0: 0 THORAD DELTA 1 DEB
TLE line 1: 1 08159U 74089Z 25132.52697794 .00000467 00000-0 26638-2 0 9997
TLE line 2: 2 08159 101.4075 154.7962 0010061 312.5191 47.5040 12.67615709308013
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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