OBJECT Y, 100905

Orbit data source: Space-Track

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Recently launched and/or uncataloged RSOs may have evolving metadata. Metadata may include the following, but is not limited to: Owner, Manufacturer, Bus, Motor, and Mission.

OBJECT Y, 100905 is a satellite in SSO that was launched on Thu, 01 Oct 2026 UTC launched 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/100905?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/100905?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

100905, 2026-227Y

Orbit

SSO

Country

TBD

Related business

None

Manufacturer

Unknown

Mission

Operational spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2026-10-01 (1 week ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Unknown

Shape & HBR

Unknown

Radar Cross Section

RCS unknown

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Last TLE update: 9 hours ago

TLE from 9 hours ago

0 OBJECT Y
1 A0905U 26227Y   26281.58336806  .00079498  00000-0  39890-2 0  9999
2 A0905  97.4449 350.9788 0002288  91.7515 134.2099 15.16974668  2048

Epoch: 2026-10-08T14:00Z

TLE epoch observation values (Epoch: 2026-10-08T14:00:03.000Z)

Latitude

-45.74993°

Longitude

-63.91719°

Altitude

533.824 km

Speed

7.594 km/s

True Right ascension

10h 53m 14s

True Declination

-45° 34' 21"

Sunlit

Object was in daylight 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

17:00:51

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

513.538 km

Perigee altitude

510.385 km

Semi-major axis

6,890.099 km

Eccentricity

0.00023

Inclination

97.4449°

RAAN

350.9788°

Arg. of periapsis

91.7515°

True anomaly

134.22869°

Mean anomaly

134.2099°

Eccentric anomaly

134.2193°

Mean motion

3.79494 °/min

Orbital period

94.86 mins

BSTAR

0.003989

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Other satellites on launch #227 in the year 2026 (2026-10-01 UTC)

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OBJECT Y 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	2026-10-09 04:58:00.944Z	178.971° S	2026-10-09 05:01:00.944Z	284.084° WNW	63.373°	2026-10-09 05:04:00.944Z	340.845° N
5 mins	2026-10-09 18:05:00.944Z	337.964° N	2026-10-09 18:07:00.944Z	269.456° W	38.429°	2026-10-09 18:10:00.944Z	217.529° SW

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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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View OBJECT Y, 100905 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 Y, 100905

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: 2026-10-08T14:00:03.000Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #227 in the year 2026 (2026-10-01 UTC)

OBJECT Y Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT Y, 100905 on other resources

Documentation

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