Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
18408
Days in orbit
Revolutions
≈ 13.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.8
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: 1975-052MN
Object number (NORAD): 42653
Object ID (CCSDS): 42653
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 108.205 minutes
Inclination: 99.751 deg
SMA: 7521.85 km
Apoapsis: 1195.338 km
Periapsis: 1092.093 km
RAAN: 97.7456 deg
Eccentricy: 0.00686297
Argument of periapsis: 177.773 deg
Mean anomaly: 3.1914 deg
Mean motion: 13.3080896 rev/day
Mean motion (dot): 0.00000006 rev/day2
B* drag term: 0.000098918817 1/REarth
Two-line elements (TLE)
Creation date: Nov. 2, 2025, 5:34 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 2, 2025, 4:52 a.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 42653U 75052MN 25306.20294051 .00000006 00000-0 98919-4 0 9994
TLE line 2: 2 42653 99.7510 97.7456 0068630 177.7730 3.1914 13.30808960580308
Live tracking on map
Real-time ground track for satellite 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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