OBJECT T, 43775
Orbit data source: Space-Track
OBJECT T, 43775 is a satellite in SSO that was launched on Mon, 03 Dec 2018 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.
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43775 intel report (Beta)
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Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Unknown
Mission
Non-operational Commercial Technology
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.015 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 OBJECT T
1 43775U 18099T 26235.59816048 .00003143 00000-0 19453-3 0 9998
2 43775 97.4160 277.7596 0007293 94.4567 265.7496 15.10488039422493Epoch: 2026-08-23T14:21Z
TLE epoch observation values (Epoch: 2026-08-23T14:21:21.065Z)
Latitude
-0.00005°
Longitude
90.52992°
Altitude
538.165 km
Speed
7.593 km/s
True Right ascension
18h 31m 02s
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
23:03:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
536.729 km
Perigee altitude
526.65 km
Semi-major axis
6,909.827 km
Eccentricity
0.00073
Inclination
97.416°
RAAN
277.7596°
Arg. of periapsis
94.4567°
True anomaly
265.66626°
Mean anomaly
265.7496°
Eccentric anomaly
265.70793°
Mean motion
3.7787 °/min
Orbital period
95.27 mins
BSTAR
0.00019453
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Other satellites on launch #99 in the year 2018 (2018-12-03 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.OBJECT T 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-24 14:47:51.890Z | 62.366° ENE | 2026-08-24 14:49:51.890Z | 98.131° ESE | 15.66° | 2026-08-24 14:51:51.890Z | 130.958° SE |
| 5 mins | 2026-08-24 16:21:51.890Z | 340.639° N | 2026-08-24 16:23:51.890Z | 296.471° NW | 27.33° | 2026-08-24 16:26:51.890Z | 230.403° WSW |
| 5 mins | 2026-08-25 03:03:51.890Z | 177.696° S | 2026-08-25 03:05:51.890Z | 241.313° WSW | 43.607° | 2026-08-25 03:08:51.890Z | 342.231° N |
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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