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: 15 hours ago
TLE from 15 hours ago
0 DASH 1
1 589U 63014D 26110.22938861 -.00000000 00000-0 -14210-2 0 9997
2 589 87.3567 196.0365 0055051 11.5849 348.6260 8.65624430988804Epoch: 2026-04-20T05:30Z
TLE epoch observation values (Epoch: 2026-04-20T05:30:19.175Z)
Latitude
-0.00007°
Longitude
-94.86592°
Altitude
3,589.545 km
Speed
6.341 km/s
True Right ascension
13h 04m 08s
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
03:28:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,694.397 km
Perigee altitude
3,584.103 km
Semi-major axis
10,017.387 km
Eccentricity
0.00551
Inclination
87.3567°
RAAN
196.0365°
Arg. of periapsis
11.5849°
True anomaly
348.50075°
Mean anomaly
348.626°
Eccentric anomaly
348.56346°
Mean motion
2.16477 °/min
Orbital period
166.3 mins
BSTAR
-0.001421
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-04-20 20:33:00.858Z | 258.2° W | 2026-04-20 20:33:00.858Z | 258.2° W | 18.533° | 2026-04-20 20:38:00.858Z | 244.999° WSW |
| 28 mins | 2026-04-21 03:49:00.858Z | 117.312° SE | 2026-04-21 04:02:00.858Z | 67.906° E | 27.699° | 2026-04-21 04:17:00.858Z | 12.428° NNE |
| 36 mins | 2026-04-21 06:29:00.858Z | 188.871° SSW | 2026-04-21 06:46:00.858Z | 267.927° W | 43.85° | 2026-04-21 07:05:00.858Z | 0.371° NNE |
| 19 mins | 2026-04-21 09:30:00.858Z | 277.639° WNW | 2026-04-21 09:38:00.858Z | 305.985° NW | 15.802° | 2026-04-21 09:49:00.858Z | 344.087° N |
| 32 mins | 2026-04-21 15:34:00.858Z | 8.43° NNE | 2026-04-21 15:50:00.858Z | 71.269° E | 30.035° | 2026-04-21 16:06:00.858Z | 131.685° SE |
| 35 mins | 2026-04-21 18:21:00.858Z | 354.176° N | 2026-04-21 18:38:00.858Z | 273.651° WNW | 42.918° | 2026-04-21 18:56:00.858Z | 200.235° SSW |
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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