Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17822
Days in orbit
Revolutions
≈ 12.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
101.7
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: 1976-077DN
Object number (NORAD): 12533
Object ID (CCSDS): 12533
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 115.462 minutes
Inclination: 101.7209 deg
SMA: 7854.503 km
Apoapsis: 1530.363 km
Periapsis: 1422.372 km
RAAN: 104.7752 deg
Eccentricy: 0.0068745
Argument of periapsis: 320.9055 deg
Mean anomaly: 161.9718 deg
Mean motion: 12.47167365 rev/day
Mean motion (dot): -0.0000019 rev/day2
B* drag term: -0.00098419 1/REarth
Two-line elements (TLE)
Creation date: May 14, 2025, 5:20 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 14, 2025, 10:59 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 12533U 76077DN 25134.45767725 -.00000190 00000-0 -98419-3 0 9995
TLE line 2: 2 12533 101.7209 104.7752 0068745 320.9055 161.9718 12.47167365106570
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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