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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Edit Public Description
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, Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 23 hours ago
TLE from 23 hours ago
0 HERMES-2
1 63243U 25052AK 25321.66795775 .00015872 00000-0 66083-3 0 9996
2 63243 97.4101 213.2432 0006921 122.4037 237.7871 15.23803436 37736Epoch: 2025-11-17T16:01Z
TLE epoch observation values (Epoch: 2025-11-17T16:01:51.549Z)
Latitude
0.00001°
Longitude
-84.18669°
Altitude
500.015 km
Speed
7.613 km/s
True Right ascension
14h 12m 58s
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
11:55:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
496.096 km
Perigee altitude
486.587 km
Semi-major axis
6,869.479 km
Eccentricity
0.00069
Inclination
97.4101°
RAAN
213.2432°
Arg. of periapsis
122.4037°
True anomaly
237.72003°
Mean anomaly
237.7871°
Eccentric anomaly
237.75356°
Mean motion
3.81204 °/min
Orbital period
94.44 mins
BSTAR
0.00066083
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-11-18 17:22:46.758Z | 197.897° SSW | 2025-11-18 17:24:46.758Z | 244.204° WSW | 32.085° | 2025-11-18 17:27:46.758Z | 327.229° NNW |
| 4 mins | 2025-11-19 06:25:46.758Z | 330.957° NNW | 2025-11-19 06:27:46.758Z | 277.132° WNW | 24.805° | 2025-11-19 06:29:46.758Z | 235.648° WSW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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