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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62699 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
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)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 0.2 m
Radar Cross Section
0.063 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 LEMUR 2 ARIANNA
1 62699U 25009CU 26171.22118959 .00005922 00000-0 45010-3 0 9993
2 62699 97.6891 252.5802 0004519 109.8072 250.3640 15.02521287 78013Epoch: 2026-06-20T05:18Z
TLE epoch observation values (Epoch: 2026-06-20T05:18:30.780Z)
Latitude
-0.00007°
Longitude
-95.48697°
Altitude
563.238 km
Speed
7.579 km/s
True Right ascension
16h 50m 19s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
08:41:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
559.26 km
Perigee altitude
552.993 km
Semi-major axis
6,934.263 km
Eccentricity
0.00045
Inclination
97.6891°
RAAN
252.5802°
Arg. of periapsis
109.8072°
True anomaly
250.31524°
Mean anomaly
250.364°
Eccentric anomaly
250.33962°
Mean motion
3.75874 °/min
Orbital period
95.78 mins
BSTAR
0.0004501
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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)
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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.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 | 2026-06-21 05:24:45.171Z | 162.89° S | 2026-06-21 05:27:45.171Z | 74.141° E | 44.718° | 2026-06-21 05:30:45.171Z | 350.294° N |
| 7 mins | 2026-06-21 18:37:45.171Z | 0.407° NNE | 2026-06-21 18:40:45.171Z | 306.331° NW | 37.836° | 2026-06-21 18:44:45.171Z | 209.813° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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