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: 13 hours ago
TLE from 13 hours ago
0 ELARA 1
1 64539U 25135M 26171.32475097 .00004077 00000-0 17691-3 0 9992
2 64539 97.4738 286.8341 0004104 145.7984 214.3518 15.22906126 55352Epoch: 2026-06-20T07:47Z
TLE epoch observation values (Epoch: 2026-06-20T07:47:38.483Z)
Latitude
0°
Longitude
-98.61725°
Altitude
502.503 km
Speed
7.612 km/s
True Right ascension
19h 07m 20s
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
07:23:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
496.865 km
Perigee altitude
491.225 km
Semi-major axis
6,872.182 km
Eccentricity
0.00041
Inclination
97.4738°
RAAN
286.8341°
Arg. of periapsis
145.7984°
True anomaly
214.32527°
Mean anomaly
214.3518°
Eccentric anomaly
214.33854°
Mean motion
3.80979 °/min
Orbital period
94.49 mins
BSTAR
0.00017691
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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 | 2026-06-20 20:58:14.586Z | 354.253° N | 2026-06-20 21:01:14.586Z | 271.817° WNW | 34.152° | 2026-06-20 21:04:14.586Z | 214.573° SW |
| 5 mins | 2026-06-21 07:35:14.586Z | 152.517° SSE | 2026-06-21 07:37:14.586Z | 108.194° ESE | 40.645° | 2026-06-21 07:40:14.586Z | 357.443° 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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