Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
17588
Days in orbit
Revolutions
≈ 13.2
Per day
Orbit
LEO
Low Earth Orbit
Inclination
29.4
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: 1977-065BR
Object number (NORAD): 10240
Object ID (CCSDS): 10240
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 108.966 minutes
Inclination: 29.3894 deg
SMA: 7557.07 km
Apoapsis: 1684.042 km
Periapsis: 673.828 km
RAAN: 208.9295 deg
Eccentricy: 0.06683898
Argument of periapsis: 308.7215 deg
Mean anomaly: 45.5396 deg
Mean motion: 13.21516469 rev/day
Mean motion (dot): 0.0000574 rev/day2
B* drag term: 0.0041325327 1/REarth
Two-line elements (TLE)
Creation date: Sept. 7, 2025, 9:49 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 1:31 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 10240U 77065BR 25250.06326545 .00005740 00000-0 41325-2 0 9990
TLE line 2: 2 10240 29.3894 208.9295 0668390 308.7215 45.5396 13.21516469 16958
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
Associated space launch
Japanese meteorological satellite built by Hughes Space and Communications Company
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2914 | Himawari’, on board a Delta 2914 space rocket.
The launch took place on July 14, 1977, 10:39 a.m. from Space Launch Complex 17B.
For more information about the launch, click the button.
Delta 2914 | Himawari
Agency: N/A
Status: Launch Successful
Launch date: July 14, 1977, 10:39 a.m. UTC
Rocket: Delta 2914
Launch pad: Space Launch Complex 17B
Location: Cape Canaveral SFS, FL, USA
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