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STARLINK-4448, 53504

Orbit data source: Space-Track

STARLINK-4448, 53504 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 12 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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<iframe src="https://www.satcat.com/sats-embedded/53504?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/53504?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

53504, 2022-099AR

Orbit

SSO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

300 kg wet, ~275 kg dry

Launch date (UTC)

2022-08-12 (4 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 STARLINK-4448
1 53504U 22099AR  26171.33336806 -.00377204  00000-0 -44125-2 0  9991
2 53504  97.6062 295.0203 0001198  77.0649 317.2920 15.62702592  5853

Epoch: 2026-06-20T08:00Z

TLE epoch observation values (Epoch: 2026-06-20T08:00:03.000Z)

Latitude

34.07517°

Longitude

-98.6951°

Altitude

383.892 km

Speed

7.683 km/s

True Right ascension

19h 19m 28s

True Declination

33° 54' 25"

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

00:56:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

377.581 km

Perigee altitude

375.963 km

Semi-major axis

6,754.909 km

Eccentricity

0.00012

Inclination

97.6062°

RAAN

295.0203°

Arg. of periapsis

77.0649°

True anomaly

317.28269°

Mean anomaly

317.292°

Eccentric anomaly

317.28734°

Mean motion

3.90943 °/min

Orbital period

92.08 mins

BSTAR

-0.0044125

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Computing Atmospheric mass density...

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Other satellites on launch #99 in the year 2022 (2022-08-12 UTC)

STARLINK-4415, 53465

STARLINK-4445, 53474

STARLINK-4389, 53475

STARLINK-4360, 53482

STARLINK-4453, 53497

STARLINK-4454, 53499

STARLINK-4461, 53503 (Decayed)

STARLINK-4441, 53510 (Decayed)

STARLINK-4302, 53481

STARLINK-4431, 53486

STARLINK-4387, 53490

STARLINK-4446, 53505

STARLINK-4437, 53506

STARLINK-4455, 53500

STARLINK-4421, 53488

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

STARLINK-4448 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	2026-06-23 08:17:08.517Z	160.797° S	2026-06-23 08:18:08.517Z	149.742° SSE	40.194°	2026-06-23 08:21:08.517Z	350.695° 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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Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

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Check out STARLINK-4448, 53504 on other resources

View STARLINK-4448, 53504 on NASA - NSSDCA Website

View STARLINK-4448, 53504 on Heavens-Above

View STARLINK-4448, 53504 on Keep Track

View STARLINK-4448, 53504 on Celestrak

View STARLINK-4448, 53504 on Gunter's Space Page

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

Documentation

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