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.
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44341 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
GA-EMS
Mission
Operational Commercial Tech/Misc
Bus & Motor
SSTL-150, Unknown motor
Mass
100 kg wet, 100 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 4 Pan, 1.5 m
Radar Cross Section
1.570 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 OTB
1 44341U 19036C 26316.77889594 .00001337 00000-0 24180-3 0 9992
2 44341 23.9951 118.8078 0010628 199.4479 160.5608 14.57438674393077Epoch: 2026-11-12T18:41Z
TLE epoch observation values (Epoch: 2026-11-12T18:41:36.609Z)
Latitude
-0.00001°
Longitude
146.49775°
Altitude
706.476 km
Speed
7.501 km/s
True Right ascension
07h 55m 13s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
02:06:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
713.67 km
Perigee altitude
698.612 km
Semi-major axis
7,084.278 km
Eccentricity
0.00106
Inclination
23.9951°
RAAN
118.8078°
Arg. of periapsis
199.4479°
True anomaly
160.60128°
Mean anomaly
160.5608°
Eccentric anomaly
160.58105°
Mean motion
3.63999 °/min
Orbital period
98.9 mins
BSTAR
0.0002418
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Other satellites on launch #36 in the year 2019 (2019-06-25 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.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. |
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| 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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