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KUIPER-00263, 68586

Orbit data source: Space-Track

KUIPER-00263, 68586 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Sat, 04 Apr 2026 UTC via an ATLAS V 551 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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<iframe src="https://www.satcat.com/sats-embedded/68586?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/68586?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

68586, 2026-072P

Orbit

LEO

Country

Related business

Amazon.com Inc (US)

Manufacturer

Kuiper Systems

Mission

Operational spacecraft

Bus & Motor

KUIPER, Unknown motor

Mass

~490 kg wet, ~490 kg dry

Launch date (UTC)

2026-04-04 (2 months ago)

Launch vehicle

ATLAS V 551

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 3.4 m

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 3 days ago

TLE from 3 days ago

0 KUIPER-00263
1 68586U 26072P   26154.47073006  .00030332  00000-0  80554-3 0  9991
2 68586  51.8755 243.0118 0001758 245.7981 114.2822 15.38015362  9274

Epoch: 2026-06-03T11:17Z

TLE epoch observation values (Epoch: 2026-06-03T11:17:51.077Z)

Latitude

-0.00004°

Longitude

-178.37993°

Altitude

453.236 km

Speed

7.642 km/s

True Right ascension

16h 12m 02s

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

03:29:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

453.646 km

Perigee altitude

451.245 km

Semi-major axis

6,830.582 km

Eccentricity

0.00018

Inclination

51.8755°

RAAN

243.0118°

Arg. of periapsis

245.7981°

True anomaly

114.30056°

Mean anomaly

114.2822°

Eccentric anomaly

114.29138°

Mean motion

3.84465 °/min

Orbital period

93.64 mins

BSTAR

0.00080554

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Other satellites on launch #72 in the year 2026 (2026-04-04 UTC)

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KUIPER-00263 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.
6 mins	2026-06-07 07:28:54.888Z	225.75° WSW	2026-06-07 07:31:54.888Z	109.773° ESE	44.113°	2026-06-07 07:34:54.888Z	55.095° ENE
4 mins	2026-06-07 09:07:54.888Z	301.682° NW	2026-06-07 09:09:54.888Z	346.09° N	19.181°	2026-06-07 09:11:54.888Z	24.209° NE
5 mins	2026-06-07 14:02:54.888Z	308.399° NW	2026-06-07 14:04:54.888Z	124.607° SE	44.148°	2026-06-07 14:07:54.888Z	128.402° 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 KUIPER-00263, 68586 on other resources

View KUIPER-00263, 68586 on NASA - NSSDCA Website

View KUIPER-00263, 68586 on Heavens-Above

View KUIPER-00263, 68586 on Keep Track

View KUIPER-00263, 68586 on Celestrak

View KUIPER-00263, 68586 on Gunter's Space Page

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

KUIPER-00263, 68586

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 3 days ago

TLE from 3 days ago

TLE epoch observation values (Epoch: 2026-06-03T11:17:51.077Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #72 in the year 2026 (2026-04-04 UTC)

KUIPER-00263 Visibility forecast

Co-orbital & Co-planar RSOs

Check out KUIPER-00263, 68586 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 3 days ago