Key statistics
Satellite ATLAS CENTAUR R/B at a glance.
Uptime
20604
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
35.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for ATLAS CENTAUR R/B.
Object identification
Identified? True
Debris? False
Object name: ATLAS CENTAUR R/B
International designator: 1968-110B
Object number (NORAD): 3598
Object ID (CCSDS): 3598
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 98.826 minutes
Inclination: 34.9924 deg
SMA: 7080.67 km
Apoapsis: 735.946 km
Periapsis: 669.125 km
RAAN: 262.1738 deg
Eccentricy: 0.0047186
Argument of periapsis: 207.5465 deg
Mean anomaly: 152.2726 deg
Mean motion: 14.57106129 rev/day
Mean motion (dot): 0.00000933 rev/day2
B* drag term: 0.00020523 1/REarth
Two-line elements (TLE)
Creation date: May 6, 2025, 3:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 5, 2025, 4:34 p.m. UTC
TLE line 0: 0 ATLAS CENTAUR R/B
TLE line 1: 1 03598U 68110B 25125.69075187 .00000933 00000-0 20523-3 0 9999
TLE line 2: 2 03598 34.9924 262.1738 0047186 207.5465 152.2726 14.57106129965159
Live tracking on map
Real-time ground track for satellite ATLAS CENTAUR R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object ATLAS CENTAUR R/B.
Associated space launch
OAO 2 (Orbiting Astronomical Observatory), also known as Stargazer, was one of a series of automated astronomical observatories that was ground controllable in orientation and was placed in a low-earth orbit.
ATLAS CENTAUR R/B was lifted into orbit during the mission ‘Atlas SLV-3C Centaur | OAO 2’, on board a Atlas SLV-3C Centaur space rocket.
The launch took place on Dec. 7, 1968, 8:40 a.m. from Launch Complex 36B.
For more information about the launch, click the button.
Atlas SLV-3C Centaur | OAO 2
Agency: N/A
Status: Launch Successful
Launch date: Dec. 7, 1968, 8:40 a.m. UTC
Rocket: Atlas SLV-3C Centaur
Launch pad: Launch Complex 36B
Location: Cape Canaveral SFS, FL, USA
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