STARLINK-4259, 52987

Orbit data source: Space-Track

STARLINK-4259, 52987 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 07 Jul 2022 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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/52987?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

52987, 2022-076B

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2022-07-07 (4 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

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-4259
1 52987U 22076B   26170.95944920  .00000073  00000-0  22697-4 0  9996
2 52987  53.1597   4.9040 0001172  63.3397 296.7715 15.08822054218140

Epoch: 2026-06-19T23:01Z

TLE epoch observation values (Epoch: 2026-06-19T23:01:36.410Z)

Latitude

0.00001°

Longitude

111.32136°

Altitude

540.324 km

Speed

7.594 km/s

True Right ascension

00h 19m 36s

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

21:42:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

540.863 km

Perigee altitude

539.242 km

Semi-major axis

6,918.189 km

Eccentricity

0.00012

Inclination

53.1597°

RAAN

4.904°

Arg. of periapsis

63.3397°

True anomaly

296.75951°

Mean anomaly

296.7715°

Eccentric anomaly

296.7655°

Mean motion

3.77185 °/min

Orbital period

95.44 mins

BSTAR

0.000022697

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Other satellites on launch #76 in the year 2022 (2022-07-07 UTC)

FALCON 9 DEB, 53042 (Decayed)

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STARLINK-4259 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.
7 mins	2026-06-22 14:46:41.330Z	220.346° SW	2026-06-22 14:50:41.330Z	129.91° SE	43.174°	2026-06-22 14:53:41.330Z	55.985° ENE
4 mins	2026-06-22 16:28:41.330Z	301.348° NW	2026-06-22 16:30:41.330Z	344.728° N	21.559°	2026-06-22 16:32:41.330Z	20.845° NNE
6 mins	2026-06-22 21:28:41.330Z	317.894° NNW	2026-06-22 21:31:41.330Z	57.15° ENE	42.215°	2026-06-22 21:34:41.330Z	118.864° SE

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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-4259, 52987 on other resources

View STARLINK-4259, 52987 on NASA - NSSDCA Website

View STARLINK-4259, 52987 on Heavens-Above

View STARLINK-4259, 52987 on Keep Track

View STARLINK-4259, 52987 on Celestrak

View STARLINK-4259, 52987 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-4259, 52987

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: 2026-06-19T23:01:36.410Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #76 in the year 2022 (2022-07-07 UTC)

STARLINK-4259 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4259, 52987 on other resources

Documentation

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