BASIL, 65301
Orbit data source: Space-Track
BASIL, 65301 is a payload satellite owned by E-Space (RW) in SSO that was launched on Sat, 23 Aug 2025 UTC via an ELECTRON launch vehicle from the Rocket Lab Launch Complex (RLLC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
65301 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Edit Sat Name
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
RW / RWARelated business
Manufacturer
E-Space
Mission
Operational Commercial Communications
Bus & Motor
CALISTUS, Unknown motor
Mass
~30 kg wet, ~30 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 14.5 m
Radar Cross Section
0.475 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 BASIL
1 65301U 25185E 26162.79884630 .00005426 00000-0 73527-3 0 9992
2 65301 97.9657 246.2328 0015772 105.1596 255.1361 14.79254574 43048Epoch: 2026-06-11T19:10Z
TLE epoch observation values (Epoch: 2026-06-11T19:10:20.320Z)
Latitude
-0.00002°
Longitude
58.51067°
Altitude
637.55 km
Speed
7.538 km/s
True Right ascension
16h 24m 55s
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
14:25:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
639.774 km
Perigee altitude
617.672 km
Semi-major axis
7,006.86 km
Eccentricity
0.00158
Inclination
97.9657°
RAAN
246.2328°
Arg. of periapsis
105.1596°
True anomaly
254.9615°
Mean anomaly
255.1361°
Eccentric anomaly
255.04879°
Mean motion
3.70048 °/min
Orbital period
97.28 mins
BSTAR
0.00073527
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 #185 in the year 2025 (2025-08-23 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.BASIL 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-12 05:02:13.052Z | 139.262° SSE | 2026-06-12 05:06:13.052Z | 67.81° E | 32.128° | 2026-06-12 05:09:13.052Z | 8.844° NNE |
| 4 mins | 2026-06-12 06:41:13.052Z | 244.071° WSW | 2026-06-12 06:42:13.052Z | 260.442° W | 16.442° | 2026-06-12 06:45:13.052Z | 306.14° NW |
| 6 mins | 2026-06-12 18:29:13.052Z | 12.894° NNE | 2026-06-12 18:31:13.052Z | 13.356° NNE | 43.443° | 2026-06-12 18:35:13.052Z | 193.784° SSW |
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 |
|---|