Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
19342
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
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: 1972-058JX
Object number (NORAD): 42564
Object ID (CCSDS): 42564
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.857 minutes
Inclination: 99.0255 deg
SMA: 7177.337 km
Apoapsis: 843.899 km
Periapsis: 754.504 km
RAAN: 139.3186 deg
Eccentricy: 0.0062276
Argument of periapsis: 54.0792 deg
Mean anomaly: 99.5554 deg
Mean motion: 14.27768497 rev/day
Mean motion (dot): 0.00009428 rev/day2
B* drag term: 0.0037531 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 8:16 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 42564U 72058JX 25186.34495352 .00009428 00000-0 37531-2 0 9994
TLE line 2: 2 42564 99.0255 139.3186 0062276 54.0792 99.5554 14.27768497592473
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
Earth observation satellite
DELTA 1 DEB was lifted into orbit during the mission ‘Delta 0900 | Landsat 1’, on board a Delta 0900 space rocket.
The launch took place on July 23, 1972, 6:06 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Delta 0900 | Landsat 1
Agency: N/A
Status: Launch Successful
Launch date: July 23, 1972, 6:06 p.m. UTC
Rocket: Delta 0900
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
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