OBJECT E, 57170
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 E, 57170 is a satellite in SSO that was launched on Tue, 27 Jun 2023 UTC via a SOYUZ-2-1B 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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57170 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial Communications
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box + 2 Pan, 1.5 m
Radar Cross Section
1.055 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 OBJECT E
1 57170U 23091E 25304.60927941 .00012048 00000-0 56666-3 0 9994
2 57170 97.5456 1.0138 0010585 164.4393 195.7169 15.19673891129392Epoch: 2025-10-31T14:37Z
TLE epoch observation values (Epoch: 2025-10-31T14:37:21.741Z)
Latitude
0.00001°
Longitude
101.52196°
Altitude
516.929 km
Speed
7.601 km/s
True Right ascension
00h 04m 03s
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
18:16:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
511.082 km
Perigee altitude
496.513 km
Semi-major axis
6,881.935 km
Eccentricity
0.00106
Inclination
97.5456°
RAAN
1.0138°
Arg. of periapsis
164.4393°
True anomaly
195.68408°
Mean anomaly
195.7169°
Eccentric anomaly
195.70049°
Mean motion
3.8017 °/min
Orbital period
94.69 mins
BSTAR
0.00056666
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Other satellites on launch #91 in the year 2023 (2023-06-27 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 E 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-01 03:23:35.815Z | 137.297° SSE | 2025-11-01 03:26:35.815Z | 84.343° E | 28.59° | 2025-11-01 03:29:35.815Z | 12.389° NNE |
| 5 mins | 2025-11-01 16:29:35.815Z | 36.232° NE | 2025-11-01 16:31:35.815Z | 114.602° SE | 37.036° | 2025-11-01 16:34:35.815Z | 175.122° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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