Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18230
Days in orbit
Revolutions
≈ 13.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for DELTA 1 DEB.
Object identification
Identified? True
Debris? True
Object name: DELTA 1 DEB
International designator: 1975-052AD
Object number (NORAD): 21292
Object ID (CCSDS): 21292
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 106.006 minutes
Inclination: 99.827 deg
SMA: 7419.577 km
Apoapsis: 1208.177 km
Periapsis: 874.706 km
RAAN: 0.6909 deg
Eccentricy: 0.0224724
Argument of periapsis: 12.7447 deg
Mean anomaly: 47.5137 deg
Mean motion: 13.58420031 rev/day
Mean motion (dot): 0.00000286 rev/day2
B* drag term: 0.00038592 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, 3:13 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 21292U 75052AD 25129.63436442 .00000286 00000-0 38592-3 0 9992
TLE line 2: 2 21292 99.8270 0.6909 0224724 12.7447 47.5137 13.58420031682643
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
Associated space launch
Experimental meteorological satellite
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2910 | Nimbus 6’, on board a Delta 2910 space rocket.
The launch took place on June 12, 1975, 8:12 a.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 2910 | Nimbus 6
Agency: N/A
Status: Launch Successful
Launch date: June 12, 1975, 8:12 a.m. UTC
Rocket: Delta 2910
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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