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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Edit Public Description
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: 10 hours ago
TLE from 10 hours ago
0 DASH 1
1 589U 63014D 25308.70588954 -.00000005 00000-0 -35594-2 0 9995
2 589 87.3459 211.7823 0073360 201.1910 158.5899 8.65625164974397Epoch: 2025-11-04T16:56Z
TLE epoch observation values (Epoch: 2025-11-04T16:56:28.856Z)
Latitude
-0.00002°
Longitude
-86.527°
Altitude
3,712.119 km
Speed
6.264 km/s
True Right ascension
14h 07m 07s
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
22:46:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,712.732 km
Perigee altitude
3,565.757 km
Semi-major axis
10,017.381 km
Eccentricity
0.00734
Inclination
87.3459°
RAAN
211.7823°
Arg. of periapsis
201.191°
True anomaly
158.89417°
Mean anomaly
158.5899°
Eccentric anomaly
158.74229°
Mean motion
2.16477 °/min
Orbital period
166.3 mins
BSTAR
-0.0035594
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Other satellites on launch #14 in the year 1963 (1963-05-09 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.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. |
|---|---|---|---|---|---|---|---|
| 36 mins | 2025-11-05 04:48:24.255Z | 1.003° NNE | 2025-11-05 05:07:24.255Z | 87.324° E | 41.74° | 2025-11-05 05:24:24.255Z | 162.353° S |
| 30 mins | 2025-11-05 07:37:24.255Z | 347.105° N | 2025-11-05 07:51:24.255Z | 292.731° NW | 31.947° | 2025-11-05 08:07:24.255Z | 230.266° WSW |
| 23 mins | 2025-11-05 15:19:24.255Z | 99.359° ESE | 2025-11-05 15:30:24.255Z | 60.085° ENE | 21.87° | 2025-11-05 15:42:24.255Z | 17.902° NNE |
| 36 mins | 2025-11-05 17:55:24.255Z | 175.282° S | 2025-11-05 18:12:24.255Z | 153.802° SSE | 44.962° | 2025-11-05 18:31:24.255Z | 2.299° NNE |
| 27 mins | 2025-11-05 20:50:24.255Z | 253.11° W | 2025-11-05 21:03:24.255Z | 300.685° NW | 22.39° | 2025-11-05 21:17:24.255Z | 349.979° N |
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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