Key statistics
Satellite IRIDIUM 33 DEB at a glance.
Uptime
10100
Days in orbit
Revolutions
≈ 14.9
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: 1997-051GB
Object number (NORAD): 34486
Object ID (CCSDS): 34486
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 96.946 minutes
Inclination: 86.3929 deg
SMA: 6990.577 km
Apoapsis: 621.601 km
Periapsis: 603.282 km
RAAN: 111.2854 deg
Eccentricy: 0.0013103
Argument of periapsis: 154.7452 deg
Mean anomaly: 332.4684 deg
Mean motion: 14.8536529 rev/day
Mean motion (dot): 0.00020643 rev/day2
B* drag term: 0.0023887 1/REarth
Two-line elements (TLE)
Creation date: May 10, 2025, 2:32 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 11:13 a.m. UTC
TLE line 0: 0 IRIDIUM 33 DEB
TLE line 1: 1 34486U 97051GB 25129.46755743 .00020643 00000-0 23887-2 0 9992
TLE line 2: 2 34486 86.3929 111.2854 0013103 154.7452 332.4684 14.85365290857522
Live tracking on map
Real-time ground track for satellite 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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