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KUIPER-00584, 69274

Orbit data source: Space-Track

KUIPER-00584, 69274 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Fri, 29 May 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 URL

https://www.satcat.com/sats-embedded/69274?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

69274, 2026-118H

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)

2026-05-29 (3 weeks ago)

Launch vehicle

ATLAS V 551

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 KUIPER-00584
1 69274U 26118H   26171.34551241  .00003148  00000-0  10442-3 0  9998
2 69274  51.8615  38.3288 0011427 199.9411 160.1129 15.34331800  4469

Epoch: 2026-06-20T08:17Z

TLE epoch observation values (Epoch: 2026-06-20T08:17:32.272Z)

Latitude

-0.00002°

Longitude

5.38286°

Altitude

471.018 km

Speed

7.628 km/s

True Right ascension

02h 33m 18s

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

07:13:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

471.192 km

Perigee altitude

455.556 km

Semi-major axis

6,841.511 km

Eccentricity

0.00114

Inclination

51.8615°

RAAN

38.3288°

Arg. of periapsis

199.9411°

True anomaly

160.15738°

Mean anomaly

160.1129°

Eccentric anomaly

160.13515°

Mean motion

3.83544 °/min

Orbital period

93.86 mins

BSTAR

0.00010442

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Other satellites on launch #118 in the year 2026 (2026-05-29 UTC)

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KUIPER-00584 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	2026-06-21 00:25:37.413Z	316.263° NNW	2026-06-21 00:27:37.413Z	32.032° NE	43.232°	2026-06-21 00:30:37.413Z	119.465° SE
5 mins	2026-06-21 17:18:37.413Z	193.929° SSW	2026-06-21 17:20:37.413Z	114.679° SE	34.322°	2026-06-21 17:23:37.413Z	63.61° ENE
4 mins	2026-06-21 18:56:37.413Z	294.908° NW	2026-06-21 18:57:37.413Z	319.688° NNW	24.415°	2026-06-21 19:00:37.413Z	28.954° NE

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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-00584, 69274 on other resources

View KUIPER-00584, 69274 on NASA - NSSDCA Website

View KUIPER-00584, 69274 on Heavens-Above

View KUIPER-00584, 69274 on Keep Track

View KUIPER-00584, 69274 on Celestrak

View KUIPER-00584, 69274 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-00584, 69274

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-06-20T08:17:32.272Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #118 in the year 2026 (2026-05-29 UTC)

KUIPER-00584 Visibility forecast

Co-orbital & Co-planar RSOs

Check out KUIPER-00584, 69274 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 12 hours ago