Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18349
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.6
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: 1975-052LF
Object number (NORAD): 27578
Object ID (CCSDS): 27578
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 104.647 minutes
Inclination: 99.6082 deg
SMA: 7356.035 km
Apoapsis: 1005.039 km
Periapsis: 950.761 km
RAAN: 152.2325 deg
Eccentricy: 0.00368935
Argument of periapsis: 203.508 deg
Mean anomaly: 338.5349 deg
Mean motion: 13.76058953 rev/day
Mean motion (dot): 0.00000332 rev/day2
B* drag term: 0.00038722294 1/REarth
Two-line elements (TLE)
Creation date: Sept. 5, 2025, 7:38 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 5, 2025, 12:02 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 27578U 75052LF 25248.50177314 .00000332 00000-0 38722-3 0 9990
TLE line 2: 2 27578 99.6082 152.2325 0036894 203.5080 338.5349 13.76058953219771
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object DELTA 1 DEB.
Associated space launch
Experimental meteorological satellite
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 2910 | Nimbus 6’, on board a Delta 2910 space rocket.
The launch took place on June 12, 1975, 8:12 a.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 2910 | Nimbus 6
Agency: N/A
Status: Launch Successful
Launch date: June 12, 1975, 8:12 a.m. UTC
Rocket: Delta 2910
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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