Key statistics
Satellite IRIDIUM 33 DEB at a glance.
Uptime
10099
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
86.2
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: 1997-051DY
Object number (NORAD): 34145
Object ID (CCSDS): 34145
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.957 minutes
Inclination: 86.2111 deg
SMA: 7134.598 km
Apoapsis: 797.683 km
Periapsis: 715.243 km
RAAN: 69.6275 deg
Eccentricy: 0.0057775
Argument of periapsis: 92.5915 deg
Mean anomaly: 268.19 deg
Mean motion: 14.40616894 rev/day
Mean motion (dot): 0.00003988 rev/day2
B* drag term: 0.0012203 1/REarth
Two-line elements (TLE)
Creation date: May 9, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 8, 2025, 6:33 a.m. UTC
TLE line 0: 0 IRIDIUM 33 DEB
TLE line 1: 1 34145U 97051DY 25128.27311803 .00003988 00000-0 12203-2 0 9990
TLE line 2: 2 34145 86.2111 69.6275 0057775 92.5915 268.1900 14.40616894844910
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
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
