DASH 1, 589
Orbit data source: Space-Track
DASH 1, 589 is a payload satellite owned by USAF SSD (US) in LEO that was launched on Thu, 09 May 1963 UTC via an ATLAS AGENA B 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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Identifier
Orbit
Country
USRelated business
Manufacturer
MITLL?
Mission
Spacecraft
Bus & Motor
DASH, Unknown motor
Mass
1 kg wet, 1 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 DASH 1
1 00589U 63014D 26079.72139136 -.00000015 00000-0 -81963-2 0 9999
2 00589 87.3547 198.9139 0059652 48.4402 312.1547 8.65625973986161Epoch: 2026-03-20T17:18Z
TLE epoch observation values (Epoch: 2026-03-20T17:18:48.213Z)
Latitude
-0.00003°
Longitude
120.96062°
Altitude
3,603.683 km
Speed
6.333 km/s
True Right ascension
13h 15m 39s
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
09:46:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,698.994 km
Perigee altitude
3,579.482 km
Semi-major axis
10,017.375 km
Eccentricity
0.00597
Inclination
87.3547°
RAAN
198.9139°
Arg. of periapsis
48.4402°
True anomaly
311.64541°
Mean anomaly
312.1547°
Eccentric anomaly
311.90031°
Mean motion
2.16477 °/min
Orbital period
166.3 mins
BSTAR
-0.0081963
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Other satellites on launch #14 in the year 1963 (1963-05-09 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.DASH 1 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. |
|---|---|---|---|---|---|---|---|
| 34 mins | 2026-03-21 07:13:22.627Z | 151.393° SSE | 2026-03-21 07:29:22.627Z | 81.971° E | 40.771° | 2026-03-21 07:47:22.627Z | 6.158° NNE |
| 32 mins | 2026-03-21 10:01:22.627Z | 222.5° SW | 2026-03-21 10:16:22.627Z | 284.199° WNW | 33.155° | 2026-03-21 10:33:22.627Z | 354.061° N |
| 14 mins | 2026-03-21 16:20:22.627Z | 25.099° NE | 2026-03-21 16:27:22.627Z | 48.941° ENE | 12.853° | 2026-03-21 16:34:22.627Z | 72.456° E |
| 35 mins | 2026-03-21 19:03:22.627Z | 2.625° NNE | 2026-03-21 19:20:22.627Z | 82.963° E | 42.196° | 2026-03-21 19:38:22.627Z | 164.206° S |
| 30 mins | 2026-03-21 21:50:22.627Z | 347.535° N | 2026-03-21 22:05:22.627Z | 288.872° WNW | 31.397° | 2026-03-21 22:20:22.627Z | 232.416° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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