OBJECT X, 43897 (Decayed)
Orbit data source: Space-Track
OBJECT X, 43897 was a satellite in LEO that was launched on Thu, 27 Dec 2018 UTC via a SOYUZ-2-1A launch vehicle from the Vostochny Cosmodrome (VOSTO). 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. This object's orbit decayed before it could be identified.
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43897 intel report (Beta)
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Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Unknown
Mission
Decayed Civil 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
0.080 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 OBJECT X
1 43897U 18111X 26040.42884448 .06132177 22769-5 55435-3 0 9990
2 43897 96.9334 273.2764 0005120 253.9077 106.1660 16.39089821398994Epoch: 2026-02-09T10:17Z
TLE epoch observation values (Epoch: 2026-02-09T10:17:32.163Z)
Latitude
0.00003°
Longitude
-20.63141°
Altitude
172.424 km
Speed
7.802 km/s
True Right ascension
18h 13m 06s
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
21:10:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
168.363 km
Perigee altitude
161.663 km
Semi-major axis
6,543.15 km
Eccentricity
0.00051
Inclination
96.9334°
RAAN
273.2764°
Arg. of periapsis
253.9077°
True anomaly
106.22234°
Mean anomaly
106.166°
Eccentric anomaly
106.19417°
Mean motion
4.10075 °/min
Orbital period
87.79 mins
BSTAR
0.00055435
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Other satellites on launch #111 in the year 2018 (2018-12-27 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 X 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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| This satellite is decayed. |
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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