OBJECT W, 100903
Orbit data source: Space-Track
OBJECT W, 100903 is a satellite in SSO that was launched on Thu, 01 Oct 2026 UTC launched from the Air Force Western Test Range (AFWTR). 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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100903 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
Unknown
Launch site
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 OBJECT W
1 A0903U 26227W 26281.60743777 .00003585 00000-0 18410-3 0 9999
2 A0903 97.4457 351.0057 0002523 97.9426 262.2094 15.17136129 1046Epoch: 2026-10-08T14:34Z
TLE epoch observation values (Epoch: 2026-10-08T14:34:42.623Z)
Latitude
-0°
Longitude
115.08726°
Altitude
517.823 km
Speed
7.604 km/s
True Right ascension
23h 24m 01s
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
17:05:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
513.211 km
Perigee altitude
509.734 km
Semi-major axis
6,889.609 km
Eccentricity
0.00025
Inclination
97.4457°
RAAN
351.0057°
Arg. of periapsis
97.9426°
True anomaly
262.18076°
Mean anomaly
262.2094°
Eccentric anomaly
262.19508°
Mean motion
3.79535 °/min
Orbital period
94.85 mins
BSTAR
0.0001841
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Other satellites on launch #227 in the year 2026 (2026-10-01 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-10-09 04:56:45.731Z | 176.627° S | 2026-10-09 04:59:45.731Z | 234.144° WSW | 65.274° | 2026-10-09 05:02:45.731Z | 339.991° N |
| 5 mins | 2026-10-09 18:03:45.731Z | 345.19° N | 2026-10-09 18:05:45.731Z | 288.59° WNW | 40.842° | 2026-10-09 18:08:45.731Z | 219.506° SW |
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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