OBJECT X, 43897
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 X, 43897 is a satellite in SSO 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.
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43897 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Roskosmos
Mission
Spacecraft
Bus & Motor
Unknown
Mass
10 kg wet, 10 kg dry
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: 19 hours ago
TLE from 19 hours ago
0 OBJECT X
1 43897U 18111X 25261.35151174 .00035490 00000-0 32462-3 0 9997
2 43897 96.9981 126.9636 0010400 91.0895 269.1559 15.67671438376219Epoch: 2025-09-18T08:26Z
TLE epoch observation values (Epoch: 2025-09-18T08:26:10.614Z)
Latitude
0.00003°
Longitude
2.90502°
Altitude
368.844 km
Speed
7.688 km/s
True Right ascension
08h 27m 51s
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
20:24:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
369.462 km
Perigee altitude
355.442 km
Semi-major axis
6,740.589 km
Eccentricity
0.00104
Inclination
96.9981°
RAAN
126.9636°
Arg. of periapsis
91.0895°
True anomaly
269.03674°
Mean anomaly
269.1559°
Eccentric anomaly
269.09632°
Mean motion
3.9219 °/min
Orbital period
91.79 mins
BSTAR
0.00032462
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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 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 | 2025-09-19 15:13:17.417Z | 167.723° S | 2025-09-19 15:14:17.417Z | 167.49° S | 41.098° | 2025-09-19 15:17:17.417Z | 348.642° 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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