OBJECT Y, 43898 (Decayed)
Orbit data source: Space-Track
OBJECT Y, 43898 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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43898 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, 0.4 m
Radar Cross Section
0.660 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 year ago
TLE from 1 year ago
0 OBJECT Y
1 43898U 18111Y 25056.92929071 .11744976 74720-3 36098-3 0 9992
2 43898 96.9959 293.5941 0006056 271.5993 88.4618 16.47394377344958Epoch: 2025-02-25T22:18Z
TLE epoch observation values (Epoch: 2025-02-25T22:18:10.717Z)
Latitude
0.00001°
Longitude
163.02332°
Altitude
149.375 km
Speed
7.817 km/s
True Right ascension
19h 34m 22s
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
21:13:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
146.935 km
Perigee altitude
139.037 km
Semi-major axis
6,521.123 km
Eccentricity
0.00061
Inclination
96.9959°
RAAN
293.5941°
Arg. of periapsis
271.5993°
True anomaly
88.53117°
Mean anomaly
88.4618°
Eccentric anomaly
88.49649°
Mean motion
4.12154 °/min
Orbital period
87.35 mins
BSTAR
0.00036098
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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 Y 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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