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LEMUR 2 ARIANNA, 62699

Orbit data source: Space-Track

LEMUR 2 ARIANNA, 62699 is a payload satellite owned by Spire (US) in SSO that was launched on Tue, 14 Jan 2025 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 src="https://www.satcat.com/sats-embedded/62699?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/62699?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

62699, 2025-009CU

Orbit

SSO

Country

Related business

Spire Global (US)

Manufacturer

Spire/Glasgow

Mission

Operational Commercial Com/MetRO

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

7.6 kg wet, 7.6 kg dry

Launch date (UTC)

2025-01-14 (2 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 0.5 m

Radar Cross Section

0.063 m², Medium (>0.1 m² and < 1m²)

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

TLE from 12 hours ago

0 LEMUR 2 ARIANNA
1 62699U 25009CU  26307.46923588  .00003929  00000-0  28779-3 0  9990
2 62699  97.6786  27.8020 0002404  43.9168 316.2248 15.04130620 98484

Epoch: 2026-11-03T11:15Z

TLE epoch observation values (Epoch: 2026-11-03T11:15:41.980Z)

Latitude

-0.00004°

Longitude

176.14563°

Altitude

556.033 km

Speed

7.584 km/s

True Right ascension

01h 51m 12s

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

19:17:15

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

552.84 km

Perigee altitude

549.509 km

Semi-major axis

6,929.311 km

Eccentricity

0.00024

Inclination

97.6786°

RAAN

27.802°

Arg. of periapsis

43.9168°

True anomaly

316.20574°

Mean anomaly

316.2248°

Eccentric anomaly

316.21527°

Mean motion

3.76277 °/min

Orbital period

95.67 mins

BSTAR

0.00028779

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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

FOSSASAT2E20 (TAT-O), 63003

LEMUR 2 WILSON, 62694

FOSSASAT2E18 (TAT-A), 62686

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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LEMUR 2 ARIANNA 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	2026-11-04 04:57:48.629Z	130.364° SE	2026-11-04 05:00:48.629Z	64.725° ENE	33.251°	2026-11-04 05:03:48.629Z	9.55° NNE
6 mins	2026-11-04 18:10:48.629Z	26.621° NE	2026-11-04 18:12:48.629Z	77.185° E	58.587°	2026-11-04 18:16:48.629Z	181.181° SSW

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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 LEMUR 2 ARIANNA, 62699 on other resources

View LEMUR 2 ARIANNA, 62699 on NASA - NSSDCA Website

View LEMUR 2 ARIANNA, 62699 on Heavens-Above

View LEMUR 2 ARIANNA, 62699 on Keep Track

View LEMUR 2 ARIANNA, 62699 on Celestrak

View LEMUR 2 ARIANNA, 62699 on Gunter's Space Page

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

LEMUR 2 ARIANNA, 62699

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: 2026-11-03T11:15:41.980Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

LEMUR 2 ARIANNA Visibility forecast

Co-orbital & Co-planar RSOs

Check out LEMUR 2 ARIANNA, 62699 on other resources

Documentation

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