Key statistics
Satellite THOR ABLESTAR R/B at a glance.
Uptime
23383
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
66.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for THOR ABLESTAR R/B.
Object identification
Identified? True
Debris? False
Object name: THOR ABLESTAR R/B
International designator: 1961-015C
Object number (NORAD): 118
Object ID (CCSDS): 118
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.668 minutes
Inclination: 66.7617 deg
SMA: 7263.028 km
Apoapsis: 942.594 km
Periapsis: 827.193 km
RAAN: 205.3308 deg
Eccentricy: 0.0079444
Argument of periapsis: 161.1482 deg
Mean anomaly: 199.2574 deg
Mean motion: 14.02575191 rev/day
Mean motion (dot): 0.00000036 rev/day2
B* drag term: 0.000072621 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 11:10 a.m. UTC
TLE line 0: 0 THOR ABLESTAR R/B
TLE line 1: 1 00118U 61015C 25186.46595030 .00000036 00000-0 72621-4 0 9998
TLE line 2: 2 00118 66.7617 205.3308 0079444 161.1482 199.2574 14.02575191267510
Live tracking on map
Real-time ground track for satellite THOR ABLESTAR R/B.
Associated space launch
THOR ABLESTAR R/B 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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