OBJECT CN, 66750

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT CN, 66750 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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<iframe src="https://www.satcat.com/sats-embedded/66750?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/66750?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

66750, 2025-276CN

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Communications

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-11-28 (6 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Unknown

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.100 m²

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 OBJECT CN
1 66750U 25276CN  26141.16472578  .00002913  00000-0  13998-3 0  9998
2 66750  97.4234 215.3313 0003041  64.3711 295.7838 15.19613695 26324

Epoch: 2026-05-21T03:57Z

TLE epoch observation values (Epoch: 2026-05-21T03:57:12.307Z)

Latitude

0°

Longitude

-82.78383°

Altitude

509.186 km

Speed

7.61 km/s

True Right ascension

14h 21m 19s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

02:23:28

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

506.067 km

Perigee altitude

501.881 km

Semi-major axis

6,882.111 km

Eccentricity

0.0003

Inclination

97.4234°

RAAN

215.3313°

Arg. of periapsis

64.3711°

True anomaly

295.75242°

Mean anomaly

295.7838°

Eccentric anomaly

295.76811°

Mean motion

3.80155 °/min

Orbital period

94.7 mins

BSTAR

0.00013998

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Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)

FLOCK 4H 1, 66704

GYEONGGISAT-1, 66771

NUSAT-51 (YVONNE BRILL), 66740

LEMUR-2-CELIJO-SB-PK, 66781

LEMUR-2-STARLIGHT, 66783

OBJECT AB, 66691

MERCURY ONE (M1), 66742

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OBJECT CN 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	2026-05-21 18:44:28.386Z	329.269° NNW	2026-05-21 18:46:28.386Z	292.646° NW	17.198°	2026-05-21 18:48:28.386Z	255.187° W
5 mins	2026-05-22 05:22:28.386Z	197.817° SSW	2026-05-22 05:24:28.386Z	249.416° W	33.761°	2026-05-22 05:27:28.386Z	329.223° NNW

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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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Check out OBJECT CN, 66750 on other resources

View OBJECT CN, 66750 on Heavens-Above

View OBJECT CN, 66750 on Keep Track

View OBJECT CN, 66750 on Celestrak

View OBJECT CN, 66750 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

OBJECT CN, 66750

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-05-21T03:57:12.307Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #276 in the year 2025 (2025-11-28 UTC)

OBJECT CN Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT CN, 66750 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago