Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18391
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.5
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: 1975-052KG
Object number (NORAD): 26828
Object ID (CCSDS): 26828
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.309 minutes
Inclination: 99.5496 deg
SMA: 7103.701 km
Apoapsis: 744.782 km
Periapsis: 706.35 km
RAAN: 274.3995 deg
Eccentricy: 0.00270512
Argument of periapsis: 334.5625 deg
Mean anomaly: 178.5617 deg
Mean motion: 14.50025907 rev/day
Mean motion (dot): 0.00067765 rev/day2
B* drag term: 0.017243665 1/REarth
Two-line elements (TLE)
Creation date: Oct. 18, 2025, 2:17 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 17, 2025, 10:13 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 26828U 75052KG 25290.42598950 .00067765 00000-0 17244-1 0 9995
TLE line 2: 2 26828 99.5496 274.3995 0027051 334.5625 178.5617 14.50025907647322
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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