Key statistics
Satellite THOR ABLESTAR DEB at a glance.
Uptime
23447
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
67.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for THOR ABLESTAR DEB.
Object identification
Identified? True
Debris? True
Object name: THOR ABLESTAR DEB
International designator: 1961-015Y
Object number (NORAD): 138
Object ID (CCSDS): 138
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.54 minutes
Inclination: 67.1539 deg
SMA: 7256.956 km
Apoapsis: 902.053 km
Periapsis: 855.589 km
RAAN: 76.8787 deg
Eccentricy: 0.00320131
Argument of periapsis: 330.28 deg
Mean anomaly: 29.6468 deg
Mean motion: 14.04335965 rev/day
Mean motion (dot): 0.00000524 rev/day2
B* drag term: 0.00037563416 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 8:51 p.m. UTC
TLE line 0: 0 THOR ABLESTAR DEB
TLE line 1: 1 00138U 61015Y 25250.86942500 .00000524 00000-0 37563-3 0 9991
TLE line 2: 2 00138 67.1539 76.8787 0032013 330.2800 29.6468 14.04335965263188
Live tracking on map
Real-time ground track for satellite THOR ABLESTAR DEB.
Associated space launch
THOR ABLESTAR DEB was lifted into orbit during the mission ‘Thor DM-21 Ablestar | Transit 4A & Injun-1 & Solrad 3’, on board a Thor DM-21 Ablestar space rocket.
The launch took place on June 29, 1961, 4:23 a.m. from Space Launch Complex 17B.
For more information about the launch, click the button.

Thor DM-21 Ablestar | Transit 4A & Injun-1 & Solrad 3
Agency: N/A
Status: Launch Successful
Launch date: June 29, 1961, 4:23 a.m. UTC
Rocket: Thor DM-21 Ablestar
Launch pad: Space Launch Complex 17B
Location: Cape Canaveral SFS, FL, USA
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