OBJECT C, 66668
Orbit data source: Space-Track
OBJECT C, 66668 is a satellite in SSO that was launched on Fri, 28 Nov 2025 UTC via an FALCON 9 launch vehicle 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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66668 intel report (Beta)
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Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial Sigint
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.035 m²
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 OBJECT C
1 66668U 25276C 26144.69456258 .00024990 00000-0 96258-3 0 9993
2 66668 97.4055 219.0699 0008188 99.2412 260.9753 15.26308145 26906Epoch: 2026-05-24T16:40Z
TLE epoch observation values (Epoch: 2026-05-24T16:40:10.206Z)
Latitude
-0.00005°
Longitude
86.73435°
Altitude
490.845 km
Speed
7.619 km/s
True Right ascension
14h 36m 16s
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
14:31:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
489.436 km
Perigee altitude
478.199 km
Semi-major axis
6,861.955 km
Eccentricity
0.00082
Inclination
97.4055°
RAAN
219.0699°
Arg. of periapsis
99.2412°
True anomaly
260.88265°
Mean anomaly
260.9753°
Eccentric anomaly
260.92897°
Mean motion
3.81831 °/min
Orbital period
94.28 mins
BSTAR
0.00096258
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Other satellites on launch #276 in the year 2025 (2025-11-28 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 C 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 | 2026-05-25 05:23:00.054Z | 193.161° SSW | 2026-05-25 05:26:00.054Z | 274.404° WNW | 33.116° | 2026-05-25 05:29:00.054Z | 332.766° NNW |
| 4 mins | 2026-05-25 18:25:00.054Z | 334.336° NNW | 2026-05-25 18:27:00.054Z | 279.143° WNW | 26.248° | 2026-05-25 18:29:00.054Z | 234.332° WSW |
| 5 mins | 2026-05-26 05:00:00.054Z | 166.116° S | 2026-05-26 05:02:00.054Z | 71.011° E | 44.984° | 2026-05-26 05:05:00.054Z | 348.58° N |
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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