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, 0.4 m
Radar Cross Section
0.375 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 ELARA 1
1 64539U 25135M 26284.11028578 .00005235 00000-0 22095-3 0 9993
2 64539 97.4848 39.1885 0004450 118.6826 241.4858 15.23708439 72528Epoch: 2026-10-11T02:38Z
TLE epoch observation values (Epoch: 2026-10-11T02:38:48.691Z)
Latitude
-0.00009°
Longitude
-20.22213°
Altitude
499.221 km
Speed
7.614 km/s
True Right ascension
02h 36m 45s
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
19:11:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
494.688 km
Perigee altitude
488.574 km
Semi-major axis
6,869.768 km
Eccentricity
0.00045
Inclination
97.4848°
RAAN
39.1885°
Arg. of periapsis
118.6826°
True anomaly
241.441°
Mean anomaly
241.4858°
Eccentric anomaly
241.4634°
Mean motion
3.8118 °/min
Orbital period
94.44 mins
BSTAR
0.00022095
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-10-12 07:09:23.119Z | 124.545° SE | 2026-10-12 07:12:23.119Z | 63.049° ENE | 25.115° | 2026-10-12 07:14:23.119Z | 22.138° NNE |
| 5 mins | 2026-10-12 20:12:23.119Z | 42.383° NE | 2026-10-12 20:14:23.119Z | 95.1° ESE | 34.946° | 2026-10-12 20:17:23.119Z | 162.441° S |
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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