Key statistics
Satellite IRIDIUM 33 DEB at a glance.
Uptime
10015
Days in orbit
Revolutions
≈ 14.2
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: 1997-051AAZ
Object number (NORAD): 39792
Object ID (CCSDS): 39792
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Decay date: Feb. 14, 2025
Period: 101.147 minutes
Inclination: 86.4189 deg
SMA: 7191.089 km
Apoapsis: 921.575 km
Periapsis: 704.333 km
RAAN: 138.2859 deg
Eccentricy: 0.0151049
Argument of periapsis: 106.5571 deg
Mean anomaly: 255.2271 deg
Mean motion: 14.2367467 rev/day
Mean motion (dot): 0.00020678 rev/day2
B* drag term: 0.0080338 1/REarth
Two-line elements (TLE)
Creation date: Feb. 7, 2024, 5:28 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Feb. 7, 2024, 6:10 a.m. UTC
TLE line 0: 0 IRIDIUM 33 DEB
TLE line 1: 1 39792U 97051AAZ 24038.25724542 .00020678 00000-0 80338-2 0 9997
TLE line 2: 2 39792 86.4189 138.2859 0151049 106.5571 255.2271 14.23674670497238
Live tracking on map
Satellite IRIDIUM 33 DEB has decayed and is no longer in orbit. No tracking available.
In-orbit conjunctions
Satellite IRIDIUM 33 DEB has decayed and is no longer in orbit. No conjunctions available.
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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