Key statistics
Satellite DELTA 1 DEB at a glance.
Uptime
22537
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
LEO
Low Earth Orbit
Inclination
58.5
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: 1963-054C
Object number (NORAD): 720
Object ID (CCSDS): 720
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.298 minutes
Inclination: 58.4706 deg
SMA: 7103.212 km
Apoapsis: 805.225 km
Periapsis: 644.928 km
RAAN: 77.5448 deg
Eccentricy: 0.0112834
Argument of periapsis: 58.4122 deg
Mean anomaly: 302.7862 deg
Mean motion: 14.50175676 rev/day
Mean motion (dot): 0.00001503 rev/day2
B* drag term: 0.00039578378 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 2:21 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 5:44 p.m. UTC
TLE line 0: 0 DELTA 1 DEB
TLE line 1: 1 00720U 63054C 25245.73896180 .00001503 00000-0 39578-3 0 9991
TLE line 2: 2 00720 58.4706 77.5448 0112834 58.4122 302.7862 14.50175676239786
Live tracking on map
Real-time ground track for satellite DELTA 1 DEB.
Associated space launch
The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite. KH-4 24 also carried the RM 5 radiometer payload for background measurements for the MIDAS program.
DELTA 1 DEB was lifted into orbit during the mission ‘Thor SLV-2A Agena D | KH-4 26’, on board a Thor SLV-2A Agena D space rocket.
The launch took place on Dec. 21, 1963, 9:45 p.m. from Space Launch Complex 2W.
For more information about the launch, click the button.
Thor SLV-2A Agena D | KH-4 26
Agency: N/A
Status: Launch Successful
Launch date: Dec. 21, 1963, 9:45 p.m. UTC
Rocket: Thor SLV-2A Agena D
Launch pad: Space Launch Complex 2W
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
