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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
64539 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
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, 1.0 m
Radar Cross Section
0.375 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ELARA 1
1 64539U 25135M 26258.56268212 .00004207 00000-0 17917-3 0 9999
2 64539 97.4743 13.7122 0003123 230.5836 129.5124 15.23521577 68630Epoch: 2026-09-15T13:30Z
TLE epoch observation values (Epoch: 2026-09-15T13:30:15.735Z)
Latitude
-0.00007°
Longitude
176.61981°
Altitude
499.688 km
Speed
7.614 km/s
True Right ascension
00h 54m 50s
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
02:02:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
494.338 km
Perigee altitude
490.047 km
Semi-major axis
6,870.33 km
Eccentricity
0.00031
Inclination
97.4743°
RAAN
13.7122°
Arg. of periapsis
230.5836°
True anomaly
129.54°
Mean anomaly
129.5124°
Eccentric anomaly
129.5262°
Mean motion
3.81133 °/min
Orbital period
94.46 mins
BSTAR
0.00017917
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #135 in the year 2025 (2025-06-23 UTC)
Did you know?
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
Loading observer location...
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 | 2026-09-17 21:15:24.358Z | 326.399° NNW | 2026-09-17 21:16:24.358Z | 298.986° NW | 30.139° | 2026-09-17 21:19:24.358Z | 230.1° WSW |
| 6 mins | 2026-09-18 07:50:24.358Z | 168.002° S | 2026-09-18 07:53:24.358Z | 341.114° N | 72.255° | 2026-09-18 07:56:24.358Z | 347.477° 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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
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 |
|---|