OBJECT W, 101131
Orbit data source: Space-Track
OBJECT W, 101131 is a satellite in LEO that was launched on Tue, 20 Oct 2026 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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101131 intel report (Beta)
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Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Unknown
Mission
Operational spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 OBJECT W
1 A1131U 26237W 26296.58400451 .00004913 00000-0 49738-3 0 9999
2 A1131 52.9845 309.1206 0005283 259.7526 100.2860 14.92504631 479Epoch: 2026-10-23T14:00Z
TLE epoch observation values (Epoch: 2026-10-23T14:00:57.989Z)
Latitude
-0.00006°
Longitude
66.87648°
Altitude
591.655 km
Speed
7.565 km/s
True Right ascension
20h 36m 28s
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
05:39:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
594.091 km
Perigee altitude
586.728 km
Semi-major axis
6,968.546 km
Eccentricity
0.00053
Inclination
52.9845°
RAAN
309.1206°
Arg. of periapsis
259.7526°
True anomaly
100.34556°
Mean anomaly
100.286°
Eccentric anomaly
100.31578°
Mean motion
3.73104 °/min
Orbital period
96.49 mins
BSTAR
0.00049738
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Other satellites on launch #237 in the year 2026 (2026-10-20 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 W 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-10-24 11:26:40.343Z | 291.364° WNW | 2026-10-24 11:30:40.343Z | 225.468° WSW | 31.038° | 2026-10-24 11:33:40.343Z | 172.303° S |
| 7 mins | 2026-10-25 03:09:40.343Z | 212.913° SW | 2026-10-25 03:12:40.343Z | 110.457° ESE | 62.19° | 2026-10-25 03:16:40.343Z | 55.533° ENE |
| 6 mins | 2026-10-25 04:50:40.343Z | 287.684° WNW | 2026-10-25 04:52:40.343Z | 323.602° NNW | 26.848° | 2026-10-25 04:56:40.343Z | 32.385° NE |
| 5 mins | 2026-10-25 08:14:40.343Z | 343.764° N | 2026-10-25 08:16:40.343Z | 17.743° NNE | 20.185° | 2026-10-25 08:19:40.343Z | 63.778° ENE |
| 7 mins | 2026-10-25 09:54:40.343Z | 316.434° NNW | 2026-10-25 09:57:40.343Z | 21.242° NNE | 68.06° | 2026-10-25 10:01:40.343Z | 120.582° SE |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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