Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17820
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
102.1
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: 1976-077GJ
Object number (NORAD): 40765
Object ID (CCSDS): 40765
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 115.627 minutes
Inclination: 102.1443 deg
SMA: 7861.989 km
Apoapsis: 1507.684 km
Periapsis: 1460.023 km
RAAN: 124.7738 deg
Eccentricy: 0.0030311
Argument of periapsis: 88.5332 deg
Mean anomaly: 271.9206 deg
Mean motion: 12.4538645 rev/day
Mean motion (dot): 0.00000017 rev/day2
B* drag term: 0.00043591 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 2:31 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 11, 2025, 4:16 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 40765U 76077GJ 25131.67842661 .00000017 00000-0 43591-3 0 9994
TLE line 2: 2 40765 102.1443 124.7738 0030311 88.5332 271.9206 12.45386450521304
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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