Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
21920
Days in orbit
Revolutions
≈ 14.2
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: 1965-051D
Object number (NORAD): 1529
Object ID (CCSDS): 1529
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.119 minutes
Inclination: 99.0335 deg
SMA: 7189.76 km
Apoapsis: 838.061 km
Periapsis: 785.189 km
RAAN: 53.607 deg
Eccentricy: 0.0036769
Argument of periapsis: 136.9055 deg
Mean anomaly: 223.5011 deg
Mean motion: 14.24069382 rev/day
Mean motion (dot): 0.00000151 rev/day2
B* drag term: 0.00008532 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 12:43 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 01529U 65051D 25187.53009958 .00000151 00000-0 85320-4 0 9995
TLE line 2: 2 01529 99.0335 53.6070 0036769 136.9055 223.5011 14.24069382106245
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
NASA's TIROS (Television & Infra-Red Observation Satellite) program was the first experimental weathersatellite program.
DELTA 1 DEB was lifted into orbit during the mission ‘Thor Delta C | Tiros 10’, on board a Thor Delta C space rocket.
The launch took place on July 2, 1965, 4:07 a.m. from Space Launch Complex 17B.
For more information about the launch, click the button.
Thor Delta C | Tiros 10
Agency: N/A
Status: Launch Successful
Launch date: July 2, 1965, 4:07 a.m. UTC
Rocket: Thor Delta C
Launch pad: Space Launch Complex 17B
Location: Cape Canaveral SFS, FL, USA
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