Key statistics
Satellite DELTA 1 R/B(+CAMEO) at a glance.
Uptime
17118
Days in orbit
Revolutions
≈ 13.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for DELTA 1 R/B(+CAMEO).
Object identification
Identified? True
Debris? False
Object name: DELTA 1 R/B(+CAMEO)
International designator: 1978-098B
Object number (NORAD): 11081
Object ID (CCSDS): 11081
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 103.892 minutes
Inclination: 99.3907 deg
SMA: 7320.631 km
Apoapsis: 963.321 km
Periapsis: 921.671 km
RAAN: 176.0138 deg
Eccentricy: 0.0028447
Argument of periapsis: 198.7629 deg
Mean anomaly: 161.248 deg
Mean motion: 13.86053487 rev/day
Mean motion (dot): 0.00000048 rev/day2
B* drag term: 0.000080766247 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 10:13 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 4, 2025, 2 a.m. UTC
TLE line 0: 0 DELTA 1 R/B(+CAMEO)
TLE line 1: 1 11081U 78098B 25247.08366467 .00000048 00000-0 80766-4 0 9996
TLE line 2: 2 11081 99.3907 176.0138 0028447 198.7629 161.2480 13.86053487208178
Live tracking on map
Real-time ground track for satellite DELTA 1 R/B(+CAMEO).
In-orbit conjunctions
A list of the most updated potential collisions computed for object DELTA 1 R/B(+CAMEO).
Associated space launch
Research and development satellite in polar orbit
DELTA 1 R/B(+CAMEO) was lifted into orbit during the mission ‘Delta 2910 | Nimbus 7’, on board a Delta 2910 space rocket.
The launch took place on Oct. 24, 1978, 8:14 a.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 2910 | Nimbus 7
Agency: N/A
Status: Launch Successful
Launch date: Oct. 24, 1978, 8:14 a.m. UTC
Rocket: Delta 2910
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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