Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18342
Days in orbit
Revolutions
≈ 12.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.6
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: 1975-052LR
Object number (NORAD): 42632
Object ID (CCSDS): 42632
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 113.387 minutes
Inclination: 99.5954 deg
SMA: 7760.148 km
Apoapsis: 1690.447 km
Periapsis: 1073.579 km
RAAN: 342.4817 deg
Eccentricy: 0.03974589
Argument of periapsis: 320.8763 deg
Mean anomaly: 36.4196 deg
Mean motion: 12.6998247 rev/day
Mean motion (dot): 0.00000153 rev/day2
B* drag term: 0.00069561285 1/REarth
Two-line elements (TLE)
Creation date: Aug. 22, 2025, 9:09 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 22, 2025, 6:04 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 42632U 75052LR 25234.25285147 .00000153 00000-0 69561-3 0 9995
TLE line 2: 2 42632 99.5954 342.4817 0397459 320.8763 36.4196 12.69982470502379
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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