Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17993
Days in orbit
Revolutions
≈ 12.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.8
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: 1976-077H
Object number (NORAD): 10647
Object ID (CCSDS): 10647
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 118.881 minutes
Inclination: 102.7618 deg
SMA: 8008.82 km
Apoapsis: 1763.698 km
Periapsis: 1497.673 km
RAAN: 39.9996 deg
Eccentricy: 0.01660823
Argument of periapsis: 154.4862 deg
Mean anomaly: 266.8931 deg
Mean motion: 12.1129501 rev/day
Mean motion (dot): -0.00000016 rev/day2
B* drag term: 0.00029578593 1/REarth
Two-line elements (TLE)
Creation date: Nov. 1, 2025, 7:40 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 1, 2025, 5:30 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 10647U 76077H 25305.22983119 -.00000016 00000-0 29579-3 0 9998
TLE line 2: 2 10647 102.7618 39.9996 0166082 154.4862 266.8931 12.11295010178624
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
Associated space launch
Meteorological satellite using radiometric imaging
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2310 | NOAA 5’, on board a Delta 2310 space rocket.
The launch took place on July 29, 1976, 5:07 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 2310 | NOAA 5
Agency: N/A
Status: Launch Successful
Launch date: July 29, 1976, 5:07 p.m. UTC
Rocket: Delta 2310
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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