Key statistics
Satellite MSX DEB at a glance.
Uptime
10826
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for MSX DEB.
Object identification
Identified? True
Debris? True
Object name: MSX DEB
International designator: 1996-024C
Object number (NORAD): 23859
Object ID (CCSDS): 23859
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 102.995 minutes
Inclination: 99.1149 deg
SMA: 7278.451 km
Apoapsis: 962.656 km
Periapsis: 837.976 km
RAAN: 289.9801 deg
Eccentricy: 0.00856503
Argument of periapsis: 249.1709 deg
Mean anomaly: 285.5595 deg
Mean motion: 13.98119485 rev/day
Mean motion (dot): -0.00000082 rev/day2
B* drag term: -0.000024778634 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 3:18 p.m. UTC
TLE line 0: 0 MSX DEB
TLE line 1: 1 23859U 96024C 25347.63751002 -.00000082 00000-0 -24779-4 0 9998
TLE line 2: 2 23859 99.1149 289.9801 0085650 249.1709 285.5595 13.98119485510403
Live tracking on map
Real-time ground track for satellite MSX DEB.
Associated space launch
MSX (Midcourse Space Experiment) demonstrated different multispectral imaging technologies to identify and track ballistic missiles during flight by observing rocket launches and orbital debris. Additionally it measured the composition and dynamics of the Earth's atmosphere by observing ozone, chloroflourocarbons, carbon dioxide and methane.
MSX DEB was lifted into orbit during the mission ‘Delta II | MSX’, on board a Delta II space rocket.
The launch took place on April 24, 1996, 12:27 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta II | MSX
Agency: N/A
Status: Launch Successful
Launch date: April 24, 1996, 12:27 p.m. UTC
Rocket: Delta II
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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