OBJECT L, 47423

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

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

OBJECT L, 47423 is a satellite in SSO that was launched on Sun, 24 Jan 2021 UTC launched 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.

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<iframe src="https://www.satcat.com/sats-embedded/47423?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/47423?theme=dark&initialShowStats=false

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Identifier

47423, 2021-006L

Orbit

SSO

Country

TBD

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Spacecraft

Bus & Motor

Unknown

Mass

~100 kg wet, ~100 kg dry

Launch date (UTC)

2021-01-24 (5 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Unknown

Shape & HBR

Cyl, Unknown HBR

Radar Cross Section

0.110 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 OBJECT L
1 47423U 21006L   26126.94968784  .00005078  00000-0  15674-3 0  9997
2 47423  97.2255 174.4225 0010547 350.7639   9.3409 15.33950222293345

Epoch: 2026-05-06T22:47Z

TLE epoch observation values (Epoch: 2026-05-06T22:47:33.029Z)

Latitude

0.00003°

Longitude

-32.26796°

Altitude

460.033 km

Speed

7.641 km/s

True Right ascension

11h 37m 41s

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

13:59:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

468.193 km

Perigee altitude

453.767 km

Semi-major axis

6,839.117 km

Eccentricity

0.00105

Inclination

97.2255°

RAAN

174.4225°

Arg. of periapsis

350.7639°

True anomaly

9.36054°

Mean anomaly

9.3409°

Eccentric anomaly

9.35072°

Mean motion

3.83745 °/min

Orbital period

93.81 mins

BSTAR

0.00015674

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Other satellites on launch #6 in the year 2021 (2021-01-24 UTC)

KEPLER-11 (DANEEL), 47503 (Decayed)

FLOCK 4S 48, 47617 (Decayed)

HAWK-2C, 47502

SPACEBEE-73, 48635 (Decayed)

OBJECT BC, 47463 (Decayed)

FLOCK 4S 31, 47475 (Decayed)

GHGSAT-C2, 47509

FLOCK 4S 3, 47494 (Decayed)

FLOCK 4S 27, 47495 (Decayed)

ARCE-1B, 47615 (Decayed)

OBJECT AA, 47437

FLOCK 4S 4, 47491 (Decayed)

ION SCV-002, 47504

FLOCK 4S 19, 47500 (Decayed)

CELESTIS 17/SHERPA-FX1, 47486

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OBJECT L 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	2026-05-07 16:35:01.825Z	335.364° NNW	2026-05-07 16:37:01.825Z	280.397° WNW	26.236°	2026-05-07 16:39:01.825Z	234.096° WSW
5 mins	2026-05-08 03:07:01.825Z	158.261° S	2026-05-08 03:09:01.825Z	55.664° ENE	43.763°	2026-05-08 03:12:01.825Z	352.44° N

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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 L, 47423 on other resources

View OBJECT L, 47423 on Heavens-Above

View OBJECT L, 47423 on Keep Track

View OBJECT L, 47423 on Celestrak

View OBJECT L, 47423 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 L, 47423

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-05-06T22:47:33.029Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #6 in the year 2021 (2021-01-24 UTC)

OBJECT L Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT L, 47423 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago