Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18229
Days in orbit
Revolutions
≈ 13.5
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: 106.281 minutes
Inclination: 99.8037 deg
SMA: 7432.428 km
Apoapsis: 1245.849 km
Periapsis: 862.736 km
RAAN: 356.4522 deg
Eccentricy: 0.0257731
Argument of periapsis: 200.6135 deg
Mean anomaly: 284.2879 deg
Mean motion: 13.54898411 rev/day
Mean motion (dot): 0.00000477 rev/day2
B* drag term: 0.00061467 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, 9:46 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 26701U 75052KB 25127.90741824 .00000477 00000-0 61467-3 0 9992
TLE line 2: 2 26701 99.8037 356.4522 0257731 200.6135 284.2879 13.54898411207242
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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