OBJECT T, 43775
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
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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Edit Public Description
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, Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 OBJECT T
1 43775U 18099T 25299.10660766 .00004430 00000-0 29154-3 0 9997
2 43775 97.4556 345.4703 0007208 60.2187 299.9757 15.08024951377012Epoch: 2025-10-26T02:33Z
TLE epoch observation values (Epoch: 2025-10-26T02:33:30.901Z)
Latitude
-0.0001°
Longitude
-87.636°
Altitude
542.818 km
Speed
7.592 km/s
True Right ascension
23h 01m 52s
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
17:23:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
544.206 km
Perigee altitude
534.234 km
Semi-major axis
6,917.357 km
Eccentricity
0.00072
Inclination
97.4556°
RAAN
345.4703°
Arg. of periapsis
60.2187°
True anomaly
299.90412°
Mean anomaly
299.9757°
Eccentric anomaly
299.93991°
Mean motion
3.77253 °/min
Orbital period
95.43 mins
BSTAR
0.00029154
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-27 02:35:29.469Z | 122.392° SE | 2025-10-27 02:37:29.469Z | 84.521° E | 24.397° | 2025-10-27 02:40:29.469Z | 18.954° NNE |
| 5 mins | 2025-10-27 15:46:29.469Z | 37.571° NE | 2025-10-27 15:48:29.469Z | 108.188° ESE | 36.833° | 2025-10-27 15:51:29.469Z | 172.443° S |
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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