Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18228
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: 104.648 minutes
Inclination: 99.6162 deg
SMA: 7356.08 km
Apoapsis: 1010.374 km
Periapsis: 945.515 km
RAAN: 29.8896 deg
Eccentricy: 0.0044085
Argument of periapsis: 157.4486 deg
Mean anomaly: 354.7567 deg
Mean motion: 13.7604657 rev/day
Mean motion (dot): 0.00001267 rev/day2
B* drag term: 0.0013414 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 5:13 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 27578U 75052LF 25127.21783572 .00001267 00000-0 13414-2 0 9991
TLE line 2: 2 27578 99.6162 29.8896 0044085 157.4486 354.7567 13.76046570203092
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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