Key statistics
Satellite MSX DEB at a glance.
Uptime
10607
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: 103.0 minutes
Inclination: 99.0899 deg
SMA: 7278.656 km
Apoapsis: 964.01 km
Periapsis: 837.031 km
RAAN: 72.03 deg
Eccentricy: 0.0087227
Argument of periapsis: 132.4837 deg
Mean anomaly: 287.7323 deg
Mean motion: 13.98060588 rev/day
Mean motion (dot): 0.00000059 rev/day2
B* drag term: 0.000069811 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 8:06 p.m. UTC
TLE line 0: 0 MSX DEB
TLE line 1: 1 23859U 96024C 25127.83781620 .00000059 00000-0 69811-4 0 9993
TLE line 2: 2 23859 99.0899 72.0300 0087227 132.4837 287.7323 13.98060588479694
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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