OBJECT V, 66685

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 V, 66685 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/66685?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/66685?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

66685, 2025-276V

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Technology

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-11-28 (4 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Unknown

Shape & HBR

Box, 0.5 m

Radar Cross Section

0.575 m²

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 OBJECT V
1 66685U 25276V   26095.43087519  .00017316  00000-0  78105-3 0  9994
2 66685  97.4248 170.3931 0003675 251.6533 108.4304 15.21072835 19382

Epoch: 2026-04-05T10:20Z

TLE epoch observation values (Epoch: 2026-04-05T10:20:27.616Z)

Latitude

0.00007°

Longitude

-178.45838°

Altitude

506.495 km

Speed

7.61 km/s

True Right ascension

11h 21m 34s

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

01:44:59

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

502.096 km

Perigee altitude

497.041 km

Semi-major axis

6,877.706 km

Eccentricity

0.00037

Inclination

97.4248°

RAAN

170.3931°

Arg. of periapsis

251.6533°

True anomaly

108.47035°

Mean anomaly

108.4304°

Eccentric anomaly

108.45037°

Mean motion

3.8052 °/min

Orbital period

94.61 mins

BSTAR

0.00078105

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

PIAST-M, 66758

PIAST-S1, 66749

OBJECT F, 66671

IMPULSE-3 MIRA, 66687

LEMUR-2-TARTIFLETTE, 66784

LEMUR-2-STAS-GORBUK, 66686

LEMUR-2-FINNIAN, 66782

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OBJECT V 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.
5 mins	2026-04-06 05:25:57.280Z	209.282° SW	2026-04-06 05:27:57.280Z	278.695° WNW	31.76°	2026-04-06 05:30:57.280Z	331.925° NNW
4 mins	2026-04-06 18:29:57.280Z	323.1° NNW	2026-04-06 18:30:57.280Z	297.717° NW	24.198°	2026-04-06 18:33:57.280Z	234.002° WSW

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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 V, 66685 on other resources

View OBJECT V, 66685 on Heavens-Above

View OBJECT V, 66685 on Keep Track

View OBJECT V, 66685 on Celestrak

View OBJECT V, 66685 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 V, 66685

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-04-05T10:20:27.616Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT V Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT V, 66685 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago