Key statistics
Satellite OV1-9 at a glance.
Uptime
21391
Days in orbit
Revolutions
≈ 10.4
Per day
Orbit
HEO
HEO
Inclination
99.1
Latest
Satellite identification and parameters
Extended collection of information and parameters for OV1-9.
Object identification
Identified? True
Debris? False
Object name: OV1-9
International designator: 1966-111A
Object number (NORAD): 2610
Object ID (CCSDS): 2610
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 138.55 minutes
Inclination: 99.1003 deg
SMA: 8869.491 km
Apoapsis: 4509.112 km
Periapsis: 473.6 km
RAAN: 143.7877 deg
Eccentricy: 0.227494
Argument of periapsis: 189.097 deg
Mean anomaly: 166.0942 deg
Mean motion: 10.39332983 rev/day
Mean motion (dot): 0.00000233 rev/day2
B* drag term: 0.00010069 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 6:39 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 9:31 a.m. UTC
TLE line 0: 0 OV1-9
TLE line 1: 1 02610U 66111A 25185.39684399 .00000233 00000-0 10069-3 0 9993
TLE line 2: 2 02610 99.1003 143.7877 2274940 189.0970 166.0942 10.39332983196894
Live tracking on map
Real-time ground track for satellite OV1-9.
Associated space launch
The OV1 (Orbiting Vehicle 1) were small research satellite to be launched piggy back on Atlas ICBM test flights. They consisted in general of the OV1 satellite and the OV1-PM propulsion module (or upper stage) to reach orbit.
OV1-9 was lifted into orbit during the mission ‘Atlas D | OV1-9 & 10’, on board a Atlas D space rocket.
The launch took place on Dec. 11, 1966, 9:09 p.m. from 576B3.
For more information about the launch, click the button.
Atlas D | OV1-9 & 10
Agency: N/A
Status: Launch Successful
Launch date: Dec. 11, 1966, 9:09 p.m. UTC
Rocket: Atlas D
Launch pad: 576B3
Location: Vandenberg SFB, CA, USA
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