Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18230
Days in orbit
Revolutions
≈ 14.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.2
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: 1975-052MU
Object number (NORAD): 42659
Object ID (CCSDS): 42659
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 96.398 minutes
Inclination: 98.1767 deg
SMA: 6964.224 km
Apoapsis: 587.229 km
Periapsis: 584.95 km
RAAN: 234.1509 deg
Eccentricy: 0.0001636
Argument of periapsis: 160.3499 deg
Mean anomaly: 320.5533 deg
Mean motion: 14.93804042 rev/day
Mean motion (dot): 0.00009457 rev/day2
B* drag term: 0.00089652 1/REarth
Two-line elements (TLE)
Creation date: May 9, 2025, 5:15 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 9, 2025, 2:54 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 42659U 75052MU 25129.12114763 .00009457 00000-0 89652-3 0 9997
TLE line 2: 2 42659 98.1767 234.1509 0001636 160.3499 320.5533 14.93804042617233
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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