OBJECT D, 66296
Orbit data source: Space-Track
OBJECT D, 66296 is a satellite in LEO that was launched on Sun, 02 Nov 2025 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
66296 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
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, 0.1 m
Radar Cross Section
0.008 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 D
1 66296U 25248D 26242.84046676 .00005611 00000-0 24969-3 0 9993
2 66296 45.4046 79.0786 0003735 151.7807 208.3283 15.22526842 45909Epoch: 2026-08-30T20:10Z
TLE epoch observation values (Epoch: 2026-08-30T20:10:16.328Z)
Latitude
-0.00002°
Longitude
157.48027°
Altitude
500.526 km
Speed
7.615 km/s
True Right ascension
05h 16m 18s
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
19:43:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
502.329 km
Perigee altitude
497.191 km
Semi-major axis
6,877.897 km
Eccentricity
0.00037
Inclination
45.4046°
RAAN
79.0786°
Arg. of periapsis
151.7807°
True anomaly
208.308°
Mean anomaly
208.3283°
Eccentric anomaly
208.31815°
Mean motion
3.80504 °/min
Orbital period
94.61 mins
BSTAR
0.00024969
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #248 in the year 2025 (2025-11-02 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OBJECT D Visibility forecast
Loading observer location...
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 | 2026-08-31 15:14:06.875Z | 177.737° S | 2026-08-31 15:16:06.875Z | 145.589° SSE | 15.798° | 2026-08-31 15:18:06.875Z | 109.145° ESE |
| 5 mins | 2026-08-31 16:53:06.875Z | 240.688° WSW | 2026-08-31 16:55:06.875Z | 168.186° S | 44.862° | 2026-08-31 16:58:06.875Z | 66.627° ENE |
| 5 mins | 2026-08-31 18:32:06.875Z | 291.699° WNW | 2026-08-31 18:34:06.875Z | 336.963° NNW | 31.009° | 2026-08-31 18:37:06.875Z | 54.971° ENE |
| 5 mins | 2026-08-31 20:12:06.875Z | 312.835° NW | 2026-08-31 20:14:06.875Z | 12.325° NNE | 33.361° | 2026-08-31 20:17:06.875Z | 79.445° E |
| 5 mins | 2026-08-31 21:51:06.875Z | 285.982° WNW | 2026-08-31 21:53:06.875Z | 233.038° WSW | 42.069° | 2026-08-31 21:56:06.875Z | 128.922° 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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|