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: 13 hours ago
TLE from 13 hours ago
0 DASH 1
1 589U 63014D 26123.63442485 .00000035 00000-0 14894-1 0 9991
2 589 87.3567 194.7728 0054031 354.8329 5.1963 8.65624393989966Epoch: 2026-05-03T15:13Z
TLE epoch observation values (Epoch: 2026-05-03T15:13:34.307Z)
Latitude
-0.00003°
Longitude
104.8447°
Altitude
3,589.697 km
Speed
6.341 km/s
True Right ascension
12h 59m 05s
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
12:05:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,693.375 km
Perigee altitude
3,585.125 km
Semi-major axis
10,017.387 km
Eccentricity
0.0054
Inclination
87.3567°
RAAN
194.7728°
Arg. of periapsis
354.8329°
True anomaly
5.25275°
Mean anomaly
5.1963°
Eccentric anomaly
5.22449°
Mean motion
2.16477 °/min
Orbital period
166.3 mins
BSTAR
0.014894
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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. |
|---|---|---|---|---|---|---|---|
| 37 mins | 2026-05-04 05:05:24.203Z | 177.897° S | 2026-05-04 05:23:24.203Z | 217.641° SW | 44.945° | 2026-05-04 05:42:24.203Z | 1.93° NNE |
| 25 mins | 2026-05-04 08:02:24.203Z | 256.861° W | 2026-05-04 08:14:24.203Z | 300.982° NW | 20.724° | 2026-05-04 08:27:24.203Z | 347.629° N |
| 29 mins | 2026-05-04 14:12:24.203Z | 11.972° NNE | 2026-05-04 14:26:24.203Z | 64.224° ENE | 24.939° | 2026-05-04 14:41:24.203Z | 118.618° SE |
| 36 mins | 2026-05-04 16:58:24.203Z | 356.695° N | 2026-05-04 17:15:24.203Z | 287.036° WNW | 44.684° | 2026-05-04 17:34:24.203Z | 189.992° SSW |
| 21 mins | 2026-05-04 19:47:24.203Z | 338.44° N | 2026-05-04 19:57:24.203Z | 303.434° NW | 19.205° | 2026-05-04 20:08:24.203Z | 265.447° W |
| 31 mins | 2026-05-05 03:21:24.203Z | 134.098° SE | 2026-05-05 03:36:24.203Z | 73.422° E | 34.48° | 2026-05-05 03:52:24.203Z | 10.12° NNE |
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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