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OTB, 44341

Orbit data source: Space-Track

OTB, 44341 is a payload satellite owned by GA-EMS (US) in LEO that was launched on Tue, 25 Jun 2019 UTC via an FALCON HEAVY 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/44341?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/44341?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

44341, 2019-036C

Orbit

LEO

Country

Related business

General Atomics Electromagnetic System Group/Englewood (US)

Manufacturer

GA-EMS

Mission

Operational Commercial Tech/Misc

Bus & Motor

SSTL-150, Unknown motor

Mass

100 kg wet, 100 kg dry

Launch date (UTC)

2019-06-25 (7 years ago)

Launch vehicle

FALCON HEAVY

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 4 Pan, 1.5 m

Radar Cross Section

1.570 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 OTB
1 44341U 19036C   26046.96619701  .00001516  00000-0  28359-3 0  9995
2 44341  23.9978  28.1121 0011201 112.1488 248.0194 14.56945452353678

Epoch: 2026-02-15T23:11Z

TLE epoch observation values (Epoch: 2026-02-15T23:11:19.421Z)

Latitude

0.00001°

Longitude

-105.68613°

Altitude

703.956 km

Speed

7.505 km/s

True Right ascension

01h 52m 26s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

09:28:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

715.674 km

Perigee altitude

699.8 km

Semi-major axis

7,085.874 km

Eccentricity

0.00112

Inclination

23.9978°

RAAN

28.1121°

Arg. of periapsis

112.1488°

True anomaly

247.90044°

Mean anomaly

248.0194°

Eccentric anomaly

247.95991°

Mean motion

3.63876 °/min

Orbital period

98.93 mins

BSTAR

0.00028359

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Other satellites on launch #36 in the year 2019 (2019-06-25 UTC)

OBJECT U, 44357 (Decayed)

PROMETHEUS 2-6, 44386 (Decayed)

CP-9 LEO, 44360 (Decayed)

GPIM, 44342 (Decayed)

TEPCE, 44346 (Decayed)

ARMADILLO, 44352 (Decayed)

TBEX-A, 44356 (Decayed)

PSAT 2, 44354 (Decayed)

LIGHTSAIL, 44420 (Decayed)

OBJECT Z, 44375 (Decayed)

BRICSAT 2, 44355 (Decayed)

FALCONSAT-7, 44347 (Decayed)

OCULUS-ASR, 44348 (Decayed)

FALCON HEAVY R/B, 44345

FORMOSAT7-5/COSMIC2-5, 44358

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OTB Visibility

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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.
OTB is likely not visible in the next few days.

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 OTB, 44341 on other resources

View OTB, 44341 on NASA - NSSDCA Website

View OTB, 44341 on Heavens-Above

View OTB, 44341 on Keep Track

View OTB, 44341 on Celestrak

View OTB, 44341 on Gunter's Space Page

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

OTB, 44341

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-02-15T23:11:19.421Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #36 in the year 2019 (2019-06-25 UTC)

OTB Visibility

Co-orbital & Co-planar RSOs

Check out OTB, 44341 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago