Key statistics
Satellite OV1-20/OV1-21 DEB at a glance.
Uptime
19752
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
87.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for OV1-20/OV1-21 DEB.
Object identification
Identified? True
Debris? True
Object name: OV1-20/OV1-21 DEB
International designator: 1971-067N
Object number (NORAD): 5384
Object ID (CCSDS): 5384
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 101.046 minutes
Inclination: 87.6242 deg
SMA: 7186.305 km
Apoapsis: 863.55 km
Periapsis: 752.791 km
RAAN: 111.7788 deg
Eccentricy: 0.00770627
Argument of periapsis: 290.2676 deg
Mean anomaly: 69.0244 deg
Mean motion: 14.25096518 rev/day
Mean motion (dot): 0.00000414 rev/day2
B* drag term: 0.00016452146 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 10:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 1:15 a.m. UTC
TLE line 0: 0 OV1-20/OV1-21 DEB
TLE line 1: 1 05384U 71067N 25246.05269356 .00000414 00000-0 16452-3 0 9996
TLE line 2: 2 05384 87.6242 111.7788 0077063 290.2676 69.0244 14.25096518802331
Live tracking on map
Real-time ground track for satellite OV1-20/OV1-21 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object OV1-20/OV1-21 DEB.
Associated space launch
High-density satellite designed to obtain atmospheric density data at low altitudes.
OV1-20/OV1-21 DEB was lifted into orbit during the mission ‘Atlas F | LOADS 2’, on board a Atlas F space rocket.
The launch took place on Aug. 7, 1971, 12:11 a.m. from 576A2.
For more information about the launch, click the button.
Atlas F | LOADS 2
Agency: N/A
Status: Launch Successful
Launch date: Aug. 7, 1971, 12:11 a.m. UTC
Rocket: Atlas F
Launch pad: 576A2
Location: Vandenberg SFB, CA, USA
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