STARLINK-4315, 53077

Orbit data source: Space-Track

STARLINK-4315, 53077 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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Iframe URL

https://www.satcat.com/sats-embedded/53077?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

53077, 2022-077AL

Orbit

SSO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Non-operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2022-07-11 (3 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: 1 day ago

TLE from 1 day ago

0 STARLINK-4315
1 53077U 22077AL  25348.48638585  .00140289  00000-0  25649-2 0  9991
2 53077  97.6303 178.4566 0001797  11.3433 348.7857 15.48855118188878

Epoch: 2025-12-14T11:40Z

TLE epoch observation values (Epoch: 2025-12-14T11:40:23.737Z)

Latitude

-0.00004°

Longitude

-80.04091°

Altitude

421.998 km

Speed

7.659 km/s

True Right ascension

11h 53m 49s

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

13:19:52

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

418.232 km

Perigee altitude

415.79 km

Semi-major axis

6,795.148 km

Eccentricity

0.00018

Inclination

97.6303°

RAAN

178.4566°

Arg. of periapsis

11.3433°

True anomaly

348.78169°

Mean anomaly

348.7857°

Eccentric anomaly

348.7837°

Mean motion

3.87476 °/min

Orbital period

92.91 mins

BSTAR

0.0025649

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

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STARLINK-4315 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	2025-12-16 01:26:19.038Z	26.621° NE	2025-12-16 01:29:19.038Z	115.195° SE	35.071°	2025-12-16 01:31:19.038Z	169.292° S
4 mins	2025-12-16 13:25:19.038Z	214.246° SW	2025-12-16 13:27:19.038Z	274.27° WNW	24.96°	2025-12-16 13:29:19.038Z	319.458° NNW

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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-4315, 53077 on other resources

View STARLINK-4315, 53077 on NASA - NSSDCA Website

View STARLINK-4315, 53077 on Heavens-Above

View STARLINK-4315, 53077 on Keep Track

View STARLINK-4315, 53077 on Celestrak

View STARLINK-4315, 53077 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-4315, 53077

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2025-12-14T11:40:23.737Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

STARLINK-4315 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4315, 53077 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago