OV1-13, 3173
Orbit data source: Space-Track
OV1-13, 3173 is a payload satellite owned by USAF OAR (US) that was launched on Sat, 06 Apr 1968 UTC via an ATLAS F launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft 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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3173 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
22 hours ago
Origin
Manufacturer
GD/Convair
Mission
Civil Science
Bus & Motor
OV1, Unknown motor
Mass
107 kg wet, 107 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Domed Cyl, 1.4 m
Radar Cross Section
0.946 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 22 hours ago
0 OV1-13
1 03173U 68026A 25182.94560979 .00000133 00000-0 21016-3 0 9993
2 03173 99.9642 281.2007 3848968 211.8516 117.8158 7.25727126512799Epoch: 2025-07-01T22:41Z
TLE epoch observation values (Epoch: 2025-07-01T22:41:40.685Z)
Latitude
-0°
Longitude
20.5474°
Altitude
7,892.155 km
Speed
4.528 km/s
True Right ascension
18h 44m 48s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
17.94575°
Longitude
-155.91274°
Altitude
1,299.145 km
Speed
8.278 km/s
Apparent Right ascension
04h 52m 54s
Apparent Declination
-28° 31' 50"
Sunlit
Visualization observer readout
Local Sidereal Time
08:17:46
Azimuth
223.591° SW
Elevation
6.637°
Doppler factor
1
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Other satellites on launch #26 in the year 1968 (1968-04-06 UTC)
OV1-13 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. |
|---|---|---|---|---|---|---|---|
| 29 mins | 2025-07-02 23:09:43.707Z | 23.665° NE | 2025-07-02 23:27:43.707Z | 350.992° N | 19.013° | 2025-07-02 23:38:43.707Z | 313.862° NW |
| 56 mins | 2025-07-03 01:48:43.707Z | 70.77° E | 2025-07-03 02:22:43.707Z | 29.2° NE | 26.309° | 2025-07-03 02:44:43.707Z | 344.137° N |
| 89 mins | 2025-07-03 04:28:43.707Z | 129.096° SE | 2025-07-03 05:19:43.707Z | 56.433° ENE | 43.025° | 2025-07-03 05:57:43.707Z | 347.23° N |
| 93 mins | 2025-07-03 07:37:43.707Z | 189.625° SSW | 2025-07-03 08:23:43.707Z | 261.734° W | 38.541° | 2025-07-03 09:10:43.707Z | 342.86° N |
| 27 mins | 2025-07-03 19:15:43.707Z | 13.554° NNE | 2025-07-03 19:35:43.707Z | 341.388° N | 44.944° | 2025-07-03 19:42:43.707Z | 198.952° SSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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