OBJECT DM, 66773
Orbit data source: Space-Track
OBJECT DM, 66773 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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66773 intel report (Beta)
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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, 0.2 m
Radar Cross Section
0.100 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 OBJECT DM
1 66773U 25276DM 26193.15609479 .00002799 00000-0 13034-3 0 9994
2 66773 97.4215 266.6495 0003100 113.6399 246.5163 15.20736052 34233Epoch: 2026-07-12T03:44Z
TLE epoch observation values (Epoch: 2026-07-12T03:44:46.589Z)
Latitude
0.00004°
Longitude
-79.60363°
Altitude
507.561 km
Speed
7.61 km/s
True Right ascension
17h 46m 35s
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
01:16:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
502.717 km
Perigee altitude
498.452 km
Semi-major axis
6,878.722 km
Eccentricity
0.00031
Inclination
97.4215°
RAAN
266.6495°
Arg. of periapsis
113.6399°
True anomaly
246.48372°
Mean anomaly
246.5163°
Eccentric anomaly
246.50001°
Mean motion
3.80436 °/min
Orbital period
94.63 mins
BSTAR
0.00013034
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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 DM 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 | 2026-07-12 16:57:44.898Z | 54.168° ENE | 2026-07-12 16:59:44.898Z | 91.149° ESE | 17.715° | 2026-07-12 17:01:44.898Z | 130.446° SE |
| 4 mins | 2026-07-12 18:31:44.898Z | 332.817° NNW | 2026-07-12 18:33:44.898Z | 287.333° WNW | 22.965° | 2026-07-12 18:35:44.898Z | 243.755° WSW |
| 6 mins | 2026-07-13 05:08:44.898Z | 178.92° S | 2026-07-13 05:11:44.898Z | 304.134° NW | 40.481° | 2026-07-13 05:14:44.898Z | 342.06° 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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