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).
MMS-1 Satellite from Gilmour Space.
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64539 intel report (Beta)
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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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 ELARA 1
1 64539U 25135M 26224.47306666 .00002054 00000-0 89532-4 0 9999
2 64539 97.4801 339.7417 0002728 12.0282 348.1020 15.23334107 63440Epoch: 2026-08-12T11:21Z
TLE epoch observation values (Epoch: 2026-08-12T11:21:12.959Z)
Latitude
0.00004°
Longitude
-151.4888°
Altitude
497.05 km
Speed
7.617 km/s
True Right ascension
22h 38m 58s
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
19:21:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
494.631 km
Perigee altitude
490.883 km
Semi-major axis
6,870.894 km
Eccentricity
0.00027
Inclination
97.4801°
RAAN
339.7417°
Arg. of periapsis
12.0282°
True anomaly
348.09555°
Mean anomaly
348.102°
Eccentric anomaly
348.09878°
Mean motion
3.81086 °/min
Orbital period
94.47 mins
BSTAR
0.000089532
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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 | 2026-08-13 07:58:11.967Z | 178.111° S | 2026-08-13 08:01:11.967Z | 245.033° WSW | 41.665° | 2026-08-13 08:04:11.967Z | 339.259° N |
| 6 mins | 2026-08-13 21:01:11.967Z | 353.995° N | 2026-08-13 21:04:11.967Z | 274.819° WNW | 33.822° | 2026-08-13 21:07:11.967Z | 215.637° 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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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