WESTFORD NEEDLES, 602
Orbit data source: Space-Track
WESTFORD NEEDLES, 602 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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Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 WESTFORD NEEDLES
1 00602U 63014E 26079.77347261 .00000001 00000-0 -75652-3 0 9993
2 00602 87.3665 198.0215 0019331 134.1575 226.0873 8.67238502990179Epoch: 2026-03-20T18:33Z
TLE epoch observation values (Epoch: 2026-03-20T18:33:48.033Z)
Latitude
-0.00004°
Longitude
101.26764°
Altitude
3,644.619 km
Speed
6.303 km/s
True Right ascension
13h 12m 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
11:17:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,646.152 km
Perigee altitude
3,607.471 km
Semi-major axis
10,004.948 km
Eccentricity
0.00193
Inclination
87.3665°
RAAN
198.0215°
Arg. of periapsis
134.1575°
True anomaly
225.92799°
Mean anomaly
226.0873°
Eccentric anomaly
226.00762°
Mean motion
2.16881 °/min
Orbital period
165.99 mins
BSTAR
-0.00075652
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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. |
|---|---|---|---|---|---|---|---|
| 37 mins | 2026-03-21 08:24:29.333Z | 182.975° SSW | 2026-03-21 08:42:29.333Z | 262.584° W | 44.636° | 2026-03-21 09:01:29.333Z | 1.151° NNE |
| 23 mins | 2026-03-21 11:22:29.333Z | 264.049° W | 2026-03-21 11:33:29.333Z | 303.09° NW | 18.421° | 2026-03-21 11:45:29.333Z | 345.475° N |
| 29 mins | 2026-03-21 17:30:29.333Z | 11.638° NNE | 2026-03-21 17:44:29.333Z | 65.986° ENE | 26.932° | 2026-03-21 17:59:29.333Z | 123.251° SE |
| 36 mins | 2026-03-21 20:15:29.333Z | 355.804° N | 2026-03-21 20:33:29.333Z | 264.719° W | 44.063° | 2026-03-21 20:51:29.333Z | 194.235° SSW |
| 18 mins | 2026-03-21 23:05:29.333Z | 335.363° NNW | 2026-03-21 23:13:29.333Z | 307.426° NW | 16.802° | 2026-03-21 23:23:29.333Z | 272.615° WNW |
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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