WESTFORD NEEDLES, 18688
Orbit data source: Space-Track
WESTFORD NEEDLES, 18688 is space debris in LEO originally from a launch on Thu, 09 May 1963 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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18688 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 1.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 weeks ago
TLE from 2 weeks ago
0 WESTFORD NEEDLES
1 18688U 63014DM 26159.60057014 .00000005 00000-0 93559-3 0 9990
2 18688 87.3568 203.4041 0028421 123.2691 237.0892 8.65107969118591Epoch: 2026-06-08T14:24Z
TLE epoch observation values (Epoch: 2026-06-08T14:24:49.260Z)
Latitude
0.00005°
Longitude
90.21376°
Altitude
3,663.138 km
Speed
6.296 km/s
True Right ascension
13h 33m 36s
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
15:26:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,671.72 km
Perigee altitude
3,614.756 km
Semi-major axis
10,021.375 km
Eccentricity
0.00284
Inclination
87.3568°
RAAN
203.4041°
Arg. of periapsis
123.2691°
True anomaly
236.81631°
Mean anomaly
237.0892°
Eccentric anomaly
236.9527°
Mean motion
2.16348 °/min
Orbital period
166.4 mins
BSTAR
0.00093559
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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.WESTFORD NEEDLES 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. |
|---|---|---|---|---|---|---|---|
| 35 mins | 2026-06-25 12:21:26.089Z | 4.439° NNE | 2026-06-25 12:38:26.089Z | 75.55° E | 37.135° | 2026-06-25 12:56:26.089Z | 150.1° SSE |
| 32 mins | 2026-06-25 15:09:26.089Z | 350.166° N | 2026-06-25 15:24:26.089Z | 288.568° WNW | 37.616° | 2026-06-25 15:41:26.089Z | 217.014° SW |
| 16 mins | 2026-06-25 22:57:26.089Z | 79.575° E | 2026-06-25 23:05:26.089Z | 51.66° ENE | 15.708° | 2026-06-25 23:13:26.089Z | 24.257° NE |
| 36 mins | 2026-06-26 01:28:26.089Z | 162.881° S | 2026-06-26 01:46:26.089Z | 76.774° E | 43.639° | 2026-06-26 02:04:26.089Z | 4.416° 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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