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NAVSTAR 67 (USA 239), 38833

Orbit data source: Space-Track

NAVSTAR 67 (USA 239), 38833 is a payload satellite owned by USAF SMC (US) in MEO that was launched on Thu, 04 Oct 2012 UTC via a DELTA 4M+(4,2) launch vehicle from the Air Force Eastern Test Range (AFETR). 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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<iframe src="https://www.satcat.com/sats-embedded/38833?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/38833?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

38833, 2012-053A

Orbit

MEO

Last TLE update

1 day ago

Origin

United States Space Force (US)

Manufacturer

Boeing/ES

Mission

Operational Defense Navigation

Bus & Motor

GPS IIF, AOCS

Mass

1,630 kg wet, ~1,500 kg dry

Launch date (UTC)

2012-10-04 (13 years ago)

Launch vehicle

DELTA 4M+(4,2)

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 18 m

Radar Cross Section

13.960 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 NAVSTAR 67 (USA 239)
1 38833U 12053A   25133.95955276  .00000073  00000-0  00000-0 0  9998
2 38833  53.5345 159.9465 0164568  60.3110 301.3832  2.00562610 91431

Epoch: 2025-05-13T23:01Z

Definitive object data (Epoch: 2025-05-13T23:01:45.358Z)

Latitude

0.00005°

Longitude

-57.44153°

Altitude

19,960.518 km

Speed

3.907 km/s

True Right ascension

10h 39m 47s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

3.88179°

Longitude

119.63444°

Altitude

20,359.5 km

Speed

3.848 km/s

Apparent Right ascension

22h 52m 17s

Apparent Declination

-4° 14' 21"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

13:12:24

Azimuth

50.773° ENE

Elevation

-42.358°

Doppler factor

Orbital elements

Apogee altitude

20,619.465 km

Perigee altitude

19,745.264 km

Semi-major axis

26,560.501 km

Eccentricity

0.0164568

Inclination

53.5345°

RAAN

159.9465°

Arg. of periapsis

60.311°

True anomaly

299.75607°

Mean anomaly

301.3832°

Eccentric anomaly

300.57136°

Mean motion

0.50141 °/min

BSTAR

Unknown

Orbital period

717.98 mins

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Other satellites on launch #53 in the year 2012 (2012-10-04 UTC)

DELTA 4 R/B, 38834

NAVSTAR 67 (USA 239) 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.
244 mins	2025-05-15 13:24:12.935Z	318.005° NNW	2025-05-15 15:21:12.935Z	276.102° WNW	33.151°	2025-05-15 17:28:12.935Z	221.053° SW
213 mins	2025-05-15 22:29:12.935Z	128.546° SE	2025-05-16 00:20:12.935Z	78.514° E	29.085°	2025-05-16 02:02:12.935Z	40.199° NE

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Check out NAVSTAR 67 (USA 239), 38833 on other resources

View NAVSTAR 67 (USA 239), 38833 on NASA - NSSDCA Website

View NAVSTAR 67 (USA 239), 38833 on Heavens-Above

View NAVSTAR 67 (USA 239), 38833 on Keep Track

View NAVSTAR 67 (USA 239), 38833 on Celestrak

View NAVSTAR 67 (USA 239), 38833 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.