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RE, 38765

Orbit data source: Space-Track

RE, 38765 is a payload satellite owned by LLNL (US) in LEO that was launched on Thu, 13 Sep 2012 UTC via an ATLAS V 401 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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<iframe src="https://www.satcat.com/sats-embedded/38765?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/38765?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

38765, 2012-048H

Orbit

LEO

Country

Related business

Lawrence Livermore National Lab (US)

Manufacturer

BOHB/USNPS

Mission

Non-operational Defense Technology

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4 kg wet, 4 kg dry

Launch date (UTC)

2012-09-13 (14 years ago)

Launch vehicle

ATLAS V 401

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.075 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 RE
1 38765U 12048H   26146.32356375  .00013500  00000-0  55053-3 0  9997
2 38765  64.6564 254.7957 0096903 183.6991 176.3431 15.20439028112075

Epoch: 2026-05-26T07:45Z

TLE epoch observation values (Epoch: 2026-05-26T07:45:55.908Z)

Latitude

-0.00006°

Longitude

-105.58592°

Altitude

573.108 km

Speed

7.538 km/s

True Right ascension

16h 59m 10s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

03:21:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

569.76 km

Perigee altitude

436.398 km

Semi-major axis

6,881.216 km

Eccentricity

0.00969

Inclination

64.6564°

RAAN

254.7957°

Arg. of periapsis

183.6991°

True anomaly

176.41308°

Mean anomaly

176.3431°

Eccentric anomaly

176.37817°

Mean motion

3.80229 °/min

Orbital period

94.68 mins

BSTAR

0.00055053

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Other satellites on launch #48 in the year 2012 (2012-09-13 UTC)

ATLAS CENTAUR R/B, 38770 (Decayed)

SMDC ONE 1.1, 38766 (Decayed)

AEROCUBE 4.5B, 38768 (Decayed)

AEROCUBE 4, 38769 (Decayed)

USA 238 DEB, 38773

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RE Visibility forecast

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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.
6 mins	2026-05-27 09:11:20.242Z	227.505° WSW	2026-05-27 09:14:20.242Z	341.758° N	39.961°	2026-05-27 09:17:20.242Z	24.338° NE
5 mins	2026-05-27 17:28:20.242Z	346.842° N	2026-05-27 17:30:20.242Z	71.623° E	38.998°	2026-05-27 17:33:20.242Z	133.969° SE

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out RE, 38765 on other resources

View RE, 38765 on NASA - NSSDCA Website

View RE, 38765 on Heavens-Above

View RE, 38765 on Keep Track

View RE, 38765 on Celestrak

View RE, 38765 on Gunter's Space Page

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

RE, 38765

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-05-26T07:45:55.908Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #48 in the year 2012 (2012-09-13 UTC)

RE Visibility forecast

Co-orbital & Co-planar RSOs

Check out RE, 38765 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago