STARLINK-4346, 53073

Orbit data source: Space-Track

STARLINK-4346, 53073 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Mon, 11 Jul 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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https://www.satcat.com/sats-embedded/53073?theme=dark&initialShowStats=false

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Identifier

53073, 2022-077AG

Orbit

SSO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2022-07-11 (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-4346
1 53073U 22077AG  26171.43678073  .00011701  00000-0  50323-3 0  9997
2 53073  97.6360   1.0358 0005037 212.9770 147.1152 15.22795340216920

Epoch: 2026-06-20T10:28Z

TLE epoch observation values (Epoch: 2026-06-20T10:28:57.855Z)

Latitude

-0.00004°

Longitude

-64.85668°

Altitude

503.41 km

Speed

7.611 km/s

True Right ascension

00h 04m 08s

True Declination

0° 00' 00"

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

21:59:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

497.847 km

Perigee altitude

490.924 km

Semi-major axis

6,872.523 km

Eccentricity

0.0005

Inclination

97.636°

RAAN

1.0358°

Arg. of periapsis

212.977°

True anomaly

147.14652°

Mean anomaly

147.1152°

Eccentric anomaly

147.13086°

Mean motion

3.80951 °/min

Orbital period

94.5 mins

BSTAR

0.00050323

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Other satellites on launch #77 in the year 2022 (2022-07-11 UTC)

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STARLINK-4346 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	2026-06-22 13:04:55.923Z	196.382° SSW	2026-06-22 13:06:55.923Z	246.24° WSW	33.814°	2026-06-22 13:09:55.923Z	328.934° NNW
5 mins	2026-06-23 02:07:55.923Z	340.278° N	2026-06-23 02:09:55.923Z	292.416° WNW	27.06°	2026-06-23 02:12:55.923Z	228.138° 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 STARLINK-4346, 53073 on other resources

View STARLINK-4346, 53073 on NASA - NSSDCA Website

View STARLINK-4346, 53073 on Heavens-Above

View STARLINK-4346, 53073 on Keep Track

View STARLINK-4346, 53073 on Celestrak

View STARLINK-4346, 53073 on Gunter's Space Page

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

STARLINK-4346, 53073

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T10:28:57.855Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 2022 (2022-07-11 UTC)

STARLINK-4346 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4346, 53073 on other resources

Documentation

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