DASH 1, 589
Orbit data source: Space-Track
DASH 1, 589 is an American payload satellite 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
Defense Calibration
Bus & Motor
DASH, Unknown motor
Mass
1 kg wet, 1 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Sphere, Unknown HBR
Radar Cross Section
4.524 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DASH 1
1 00589U 63014D 25241.33367191 .00000027 00000-0 11504-1 0 9994
2 00589 87.3346 218.1741 0085613 275.1435 83.9653 8.65626974968560Epoch: 2025-08-29T08:00Z
TLE epoch observation values (Epoch: 2025-08-29T08:00:29.253Z)
Latitude
-0.00003°
Longitude
120.26839°
Altitude
3,635.303 km
Speed
6.313 km/s
True Right ascension
14h 32m 41s
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
02:25:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,724.992 km
Perigee altitude
3,553.469 km
Semi-major axis
10,017.367 km
Eccentricity
0.00856
Inclination
87.3346°
RAAN
218.1741°
Arg. of periapsis
275.1435°
True anomaly
84.94197°
Mean anomaly
83.9653°
Eccentric anomaly
84.45353°
Mean motion
2.16477 °/min
Orbital period
166.3 mins
BSTAR
0.011504
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Other satellites on launch #14 in the year 1963 (1963-05-09 UTC)
DASH 1 Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-31 10:46:05.357Z | 356.23° N | 2025-08-31 11:01:05.357Z | 279.014° WNW | 44.641° | 2025-08-31 11:20:05.357Z | 190.437° SSW |
| 21 mins | 2025-08-31 13:33:05.357Z | 337.503° N | 2025-08-31 13:43:05.357Z | 302.62° NW | 19.069° | 2025-08-31 13:54:05.357Z | 265.196° W |
| 32 mins | 2025-08-31 21:06:05.357Z | 134.177° SE | 2025-08-31 21:21:05.357Z | 74.654° E | 34.845° | 2025-08-31 21:38:05.357Z | 9.322° NNE |
| 35 mins | 2025-08-31 23:50:05.357Z | 204.517° SW | 2025-09-01 00:07:05.357Z | 282.154° WNW | 39.994° | 2025-09-01 00:25:05.357Z | 357.421° N |
| 5 mins | 2025-09-01 03:00:05.357Z | 312.435° NW | 2025-09-01 03:02:05.357Z | 318.924° NNW | 10.575° | 2025-09-01 03:05:05.357Z | 328.618° NNW |
| 35 mins | 2025-09-01 08:54:05.357Z | 4.389° NNE | 2025-09-01 09:12:05.357Z | 79.432° E | 36.881° | 2025-09-01 09:29:05.357Z | 148.204° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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