Key statistics
Satellite DELTA 1 R/B(1) at a glance.
Uptime
17713
Days in orbit
Revolutions
≈ 13.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
28.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for DELTA 1 R/B(1).
Object identification
Identified? True
Debris? False
Object name: DELTA 1 R/B(1)
International designator: 1977-048B
Object number (NORAD): 10062
Object ID (CCSDS): 10062
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 107.557 minutes
Inclination: 28.4223 deg
SMA: 7491.785 km
Apoapsis: 1658.523 km
Periapsis: 568.777 km
RAAN: 314.5951 deg
Eccentricy: 0.07272945
Argument of periapsis: 265.2049 deg
Mean anomaly: 86.5146 deg
Mean motion: 13.38828055 rev/day
Mean motion (dot): 0.00000928 rev/day2
B* drag term: 0.00030487638 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 5:20 a.m. UTC
TLE line 0: 0 DELTA 1 R/B(1)
TLE line 1: 1 10062U 77048B 25346.22224284 .00000928 00000-0 30488-3 0 9996
TLE line 2: 2 10062 28.4223 314.5951 0727295 265.2049 86.5146 13.38828055361946
Live tracking on map
Real-time ground track for satellite DELTA 1 R/B(1).
In-orbit conjunctions
A list of the most updated potential collisions computed for object DELTA 1 R/B(1).
Associated space launch
Geostationary meteorological satellite
DELTA 1 R/B(1) was lifted into orbit during the mission ‘Delta 2914 | GOES 2’, on board a Delta 2914 space rocket.
The launch took place on June 16, 1977, 10:51 a.m. from Space Launch Complex 17B.
For more information about the launch, click the button.
Delta 2914 | GOES 2
Agency: N/A
Status: Launch Successful
Launch date: June 16, 1977, 10:51 a.m. UTC
Rocket: Delta 2914
Launch pad: Space Launch Complex 17B
Location: Cape Canaveral SFS, FL, USA
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