ELARA 1, 64539
Orbit data source: Space-Track
ELARA 1, 64539 is a payload satellite owned by Gilmour Space (AU) in SSO that was launched on Mon, 23 Jun 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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64539 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
AU / AUSRelated business
Manufacturer
Gilmour Space
Mission
Operational Commercial Earth Obs Sci
Bus & Motor
ELARASAT, Unknown motor
Mass
100 kg wet, 100 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.375 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 ELARA 1
1 64539U 25135M 25328.31374843 .00010399 00000-0 49354-3 0 9996
2 64539 97.4601 80.5517 0004200 152.6092 207.5365 15.19438499 23728Epoch: 2025-11-24T07:31Z
TLE epoch observation values (Epoch: 2025-11-24T07:31:47.864Z)
Latitude
0°
Longitude
-95.91324°
Altitude
513.19 km
Speed
7.606 km/s
True Right ascension
05h 22m 12s
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
16:09:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
507.396 km
Perigee altitude
501.615 km
Semi-major axis
6,882.642 km
Eccentricity
0.00042
Inclination
97.4601°
RAAN
80.5517°
Arg. of periapsis
152.6092°
True anomaly
207.51426°
Mean anomaly
207.5365°
Eccentric anomaly
207.52538°
Mean motion
3.80111 °/min
Orbital period
94.71 mins
BSTAR
0.00049354
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Other satellites on launch #135 in the year 2025 (2025-06-23 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.ELARA 1 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 | 2025-11-24 20:44:18.781Z | 0.935° NNE | 2025-11-24 20:47:18.781Z | 262.985° W | 39.943° | 2025-11-24 20:50:18.781Z | 206.335° SW |
| 5 mins | 2025-11-25 07:23:18.781Z | 137.456° SSE | 2025-11-25 07:25:18.781Z | 60.957° ENE | 37.105° | 2025-11-25 07:28:18.781Z | 0.491° NNE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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