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   26032.51862803  .00005796  00000-0  18603-3 0  9993
2 47423  97.2443  81.9849 0010560 326.7670  33.2908 15.32640600278877

Epoch: 2026-02-01T12:26Z

TLE epoch observation values (Epoch: 2026-02-01T12:26:49.461Z)

Latitude

-0.00006°

Longitude

123.55171°

Altitude

465.007 km

Speed

7.637 km/s

True Right ascension

05h 27m 56s

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

20:54:39

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

472.106 km

Perigee altitude

457.653 km

Semi-major axis

6,843.017 km

Eccentricity

0.00106

Inclination

97.2443°

RAAN

81.9849°

Arg. of periapsis

326.767°

True anomaly

33.35729°

Mean anomaly

33.2908°

Eccentric anomaly

33.32404°

Mean motion

3.83417 °/min

Orbital period

93.89 mins

BSTAR

0.00018603

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

FLOCK 4S 41, 47698 (Decayed)

SPACEBEE-73, 48635 (Decayed)

STARLINK-2200, 47414 (Decayed)

FLOCK 4S 21, 47456 (Decayed)

ICEYE-X9, 47506 (Decayed)

LEMUR 2 MANGO1, 47493 (Decayed)

FLOCK 4S 10, 47523 (Decayed)

NASA PTD-1, 47482 (Decayed)

HAWK-2A, 47505

UVSQ-SAT, 47438 (Decayed)

FLOCK 4S 16, 47516 (Decayed)

OBJECT AA, 47437

CUBEL, 47448

SPACEBEE-42, 47455 (Decayed)

SPACEBEE-67, 48629 (Decayed)

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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.
5 mins	2026-02-02 02:41:07.951Z	131.988° SE	2026-02-02 02:44:07.951Z	63.425° ENE	26.219°	2026-02-02 02:46:07.951Z	17.976° NNE
4 mins	2026-02-02 15:40:07.951Z	43.895° NE	2026-02-02 15:42:07.951Z	114.991° SE	31.863°	2026-02-02 15:44:07.951Z	162.199° S

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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: 2026-02-01T12:26:49.461Z)

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