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OV1-5, 2122

Orbit data source: Space-Track

OV1-5, 2122 is a payload satellite owned by USAF OAR (US) in LEO that was launched on Wed, 30 Mar 1966 UTC via an ATLAS D launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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OV1-5 details
Identifier
2122, 1966-025B
Orbit
LEO
Last TLE update11 hours ago
Origin
Flag of USUSAF OAR (US)
ManufacturerGD/Convair
MissionDefense Early Warn/Tech
Bus & MotorOV1, Unknown motor
Mass114 kg wet, 114 kg dry
Launch date (UTC)
1966-03-30 (59 years ago)
Launch vehicle
ATLAS D
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBRDomed Cyl, 1.4 m
Radar Cross Section0.946 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 11 hours ago
0 OV1-5
1  2122U 66025B   25037.62396937  .00000380  00000-0  14537-3 0  9992
2  2122 144.6374  54.9786 0046651  85.9523 274.6479 13.66092717937821
Epoch: 2025-02-06T14:58Z
Definitive object data (Epoch: 2025-02-06T14:58:30.953Z)
Latitude-0.00002°
Longitude53.35177°
Altitude1,010.017 km
Speed7.35 km/s
True Right ascension03h 39m 54s
True Declination0° 00' 00"
Sunlit
Object was in daylight at TLE epoch
Visualization TLE readout
Latitude30.91812°
Longitude-1.54832°
Altitude982.875 km
Speed7.38 km/s
Apparent Right ascension20h 49m 05s
Apparent Declination-3° 05' 55"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time03:57:28
Azimuth278.749° WNW
Elevation-15.059°
Doppler factor1
Orbital elements
Apogee altitude1,051.099 km
Perigee altitude982.105 km
Semi-major axis7,394.739 km
Eccentricity0.0046651
Inclination144.6374°
RAAN54.9786°
Arg. of periapsis85.9523°
True anomaly274.11483°
Mean anomaly274.6479°
Eccentric anomaly274.38139°
Mean motion3.41318 °/min
BSTAR0.00014537
Orbital period105.47 mins
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OV1-5 Visibility forecast

Observer location: undefined°, undefined

Span
Click to sort rows by Start time (UTC) header in descending order
Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
8 mins2025-02-07 16:06:10.216Z107.482° ESE2025-02-07 16:10:10.216Z152.177° SSE19.074°2025-02-07 16:14:10.216Z196.856° SSW
9 mins2025-02-07 17:46:10.216Z101.067° ESE2025-02-07 17:50:10.216Z163.021° S33.777°2025-02-07 17:55:10.216Z231.751° WSW
9 mins2025-02-07 19:26:10.216Z104.355° ESE2025-02-07 19:30:10.216Z183.982° SSW40.332°2025-02-07 19:35:10.216Z254.621° W
10 mins2025-02-07 21:05:10.216Z118.926° SE2025-02-07 21:10:10.216Z203.888° SW37.495°2025-02-07 21:15:10.216Z265.141° W
8 mins2025-02-07 22:46:10.216Z154.484° SSE2025-02-07 22:50:10.216Z211.218° SW25.561°2025-02-07 22:54:10.216Z258.514° W
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