Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18349
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: 1975-052KB
Object number (NORAD): 26701
Object ID (CCSDS): 26701
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 106.272 minutes
Inclination: 99.7883 deg
SMA: 7432.013 km
Apoapsis: 1245.025 km
Periapsis: 862.731 km
RAAN: 116.2223 deg
Eccentricy: 0.02571938
Argument of periapsis: 259.6103 deg
Mean anomaly: 164.0079 deg
Mean motion: 13.55011726 rev/day
Mean motion (dot): 0.00000483 rev/day2
B* drag term: 0.00062188355 1/REarth
Two-line elements (TLE)
Creation date: Sept. 5, 2025, 7:38 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 1:13 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 26701U 75052KB 25248.55086882 .00000483 00000-0 62188-3 0 9991
TLE line 2: 2 26701 99.7883 116.2223 0257194 259.6103 164.0079 13.55011726223581
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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