Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18294
Days in orbit
Revolutions
≈ 12.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.7
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: 1975-052JY
Object number (NORAD): 23309
Object ID (CCSDS): 23309
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 113.18 minutes
Inclination: 99.7144 deg
SMA: 7750.674 km
Apoapsis: 1678.013 km
Periapsis: 1067.064 km
RAAN: 110.4788 deg
Eccentricy: 0.0394126
Argument of periapsis: 103.0335 deg
Mean anomaly: 294.2996 deg
Mean motion: 12.72311903 rev/day
Mean motion (dot): 0.00000488 rev/day2
B* drag term: 0.0018552 1/REarth
Two-line elements (TLE)
Creation date: July 13, 2025, 2:53 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 12, 2025, 4:53 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 23309U 75052JY 25193.70402159 .00000488 00000-0 18552-2 0 9997
TLE line 2: 2 23309 99.7144 110.4788 0394126 103.0335 294.2996 12.72311903582782
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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