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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 ELARA 1
1 64539U 25135M 26120.06712485 .00005411 00000-0 23653-3 0 9990
2 64539 97.4674 235.8677 0003126 12.4500 347.6813 15.22504987 47554Epoch: 2026-04-30T01:36Z
TLE epoch observation values (Epoch: 2026-04-30T01:36:39.587Z)
Latitude
0.00001°
Longitude
-6.3163°
Altitude
499.279 km
Speed
7.616 km/s
True Right ascension
15h 43m 28s
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
17:28:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
497.401 km
Perigee altitude
493.104 km
Semi-major axis
6,873.39 km
Eccentricity
0.00031
Inclination
97.4674°
RAAN
235.8677°
Arg. of periapsis
12.45°
True anomaly
347.67365°
Mean anomaly
347.6813°
Eccentric anomaly
347.67748°
Mean motion
3.80879 °/min
Orbital period
94.52 mins
BSTAR
0.00023653
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-04-30 21:07:07.630Z | 331.658° NNW | 2026-04-30 21:08:07.630Z | 305.271° NW | 27.725° | 2026-04-30 21:11:07.630Z | 229.223° WSW |
| 5 mins | 2026-05-01 07:43:07.630Z | 165.199° S | 2026-05-01 07:45:07.630Z | 154.089° SSE | 43.944° | 2026-05-01 07:48:07.630Z | 349.087° N |
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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