IMPULSE-1 MIRA, 58301
Orbit data source: Space-Track
IMPULSE-1 MIRA, 58301 is a payload satellite owned by Impulse Space (US) in SSO that was launched on Sat, 11 Nov 2023 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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58301 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Impulse Space
Mission
Operational Commercial Technology
Bus & Motor
MIRA, AOCS
Mass
250 kg wet, 200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 1.2 m
Radar Cross Section
0.575 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 IMPULSE-1 MIRA
1 58301U 23174AX 26234.23052962 .00010245 00000-0 26628-3 0 9999
2 58301 97.5160 321.1179 0069145 245.3259 114.0774 15.36675018155036Epoch: 2026-08-22T05:31Z
TLE epoch observation values (Epoch: 2026-08-22T05:31:57.759Z)
Latitude
-0.00005°
Longitude
-92.41667°
Altitude
478.613 km
Speed
7.615 km/s
True Right ascension
21h 24m 28s
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
10:36:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
500.131 km
Perigee altitude
405.665 km
Semi-major axis
6,831.035 km
Eccentricity
0.00691
Inclination
97.516°
RAAN
321.1179°
Arg. of periapsis
245.3259°
True anomaly
114.79824°
Mean anomaly
114.0774°
Eccentric anomaly
114.43808°
Mean motion
3.84427 °/min
Orbital period
93.65 mins
BSTAR
0.00026628
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Other satellites on launch #174 in the year 2023 (2023-11-11 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.IMPULSE-1 MIRA 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-23 05:07:39.724Z | 111.85° ESE | 2026-08-23 05:09:39.724Z | 72.193° E | 20.04° | 2026-08-23 05:11:39.724Z | 30.352° NE |
| 4 mins | 2026-08-23 06:40:39.724Z | 224.797° SW | 2026-08-23 06:42:39.724Z | 268.895° W | 20.886° | 2026-08-23 06:44:39.724Z | 309.1° NW |
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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