Key statistics
Satellite IRIDIUM 33 DEB at a glance.
Uptime
10157
Days in orbit
Revolutions
≈ 14.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
86.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for IRIDIUM 33 DEB.
Object identification
Identified? True
Debris? True
Object name: IRIDIUM 33 DEB
International designator: 1997-051CX
Object number (NORAD): 34088
Object ID (CCSDS): 34088
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 97.156 minutes
Inclination: 86.3866 deg
SMA: 7000.695 km
Apoapsis: 629.103 km
Periapsis: 616.018 km
RAAN: 103.8067 deg
Eccentricy: 0.0009346
Argument of periapsis: 70.0975 deg
Mean anomaly: 49.2031 deg
Mean motion: 14.82146017 rev/day
Mean motion (dot): 0.00016094 rev/day2
B* drag term: 0.0020149 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, 6:40 a.m. UTC
TLE line 0: 0 IRIDIUM 33 DEB
TLE line 1: 1 34088U 97051CX 25186.27787566 .00016094 00000-0 20149-2 0 9993
TLE line 2: 2 34088 86.3866 103.8067 0009346 70.0975 49.2031 14.82146017863591
Live tracking on map
Real-time ground track for satellite IRIDIUM 33 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object IRIDIUM 33 DEB.
Associated space launch
Iridium provides global mobile telecommunications services using a constellation of 66 low earth orbit satellites in a 86.4° inclined orbit. Although 77 satellites were originally envisioned for the system and spawned the name based on the 77th element in the periodic table, the system has been scaled back. Motorola's Satellite Communications Group designed and manufactured the Iridium satellites with Lockheed Martin providing the LM-700A spacecraft buses.
IRIDIUM 33 DEB was lifted into orbit during the mission ‘Proton-K/17S40 | Iridium 27 to 33’, on board a Proton-K/17S40 space rocket.
The launch took place on Sept. 14, 1997, 1:36 a.m. from 81/23 (81L).
For more information about the launch, click the button.
Proton-K/17S40 | Iridium 27 to 33
Agency: N/A
Status: Launch Successful
Launch date: Sept. 14, 1997, 1:36 a.m. UTC
Rocket: Proton-K/17S40
Launch pad: 81/23 (81L)
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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