HERMES-2, 63243
Orbit data source: Space-Track
HERMES-2, 63243 is a payload satellite owned by ASI (IT) in SSO that was launched on Sat, 15 Mar 2025 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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.
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63243 intel report (Beta)
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Identifier
Orbit
Country
ITRelated business
Manufacturer
MILANP/INAFI
Mission
Operational Civil Astronomy
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5 kg wet, 5 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 HERMES-2
1 63243U 25052AK 26254.68666928 .00005385 00000-0 17833-3 0 9998
2 63243 97.3763 149.1922 0005064 145.2438 214.9135 15.31717114 83259Epoch: 2026-09-11T16:28Z
TLE epoch observation values (Epoch: 2026-09-11T16:28:48.225Z)
Latitude
-0.00006°
Longitude
-88.71519°
Altitude
476.641 km
Speed
7.626 km/s
True Right ascension
09h 56m 46s
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
16:08:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.105 km
Perigee altitude
464.171 km
Semi-major axis
6,845.775 km
Eccentricity
0.00051
Inclination
97.3763°
RAAN
149.1922°
Arg. of periapsis
145.2438°
True anomaly
214.8803°
Mean anomaly
214.9135°
Eccentric anomaly
214.8969°
Mean motion
3.83186 °/min
Orbital period
93.95 mins
BSTAR
0.00017833
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Other satellites on launch #52 in the year 2025 (2025-03-15 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.HERMES-2 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 | 2026-09-12 05:35:22.022Z | 29.506° NE | 2026-09-12 05:38:22.022Z | 115.193° SE | 42.305° | 2026-09-12 05:41:22.022Z | 172.348° S |
| 4 mins | 2026-09-12 17:42:22.022Z | 216.166° SW | 2026-09-12 17:44:22.022Z | 270.035° WNW | 28.638° | 2026-09-12 17:46:22.022Z | 315.905° NNW |
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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