WESTFORD NEEDLES, 2377
Orbit data source: Space-Track
WESTFORD NEEDLES, 2377 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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2377 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, 0.4 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 3 weeks ago
TLE from 3 weeks ago
0 WESTFORD NEEDLES
1 02377U 63014X 26118.56645335 -.00000039 00000-0 -16618-1 0 9995
2 02377 87.3914 168.7658 0478939 327.1417 30.0490 8.68684721921692Epoch: 2026-04-28T13:35Z
TLE epoch observation values (Epoch: 2026-04-28T13:35:41.569Z)
Latitude
-0.00009°
Longitude
108.30267°
Altitude
3,211.765 km
Speed
6.578 km/s
True Right ascension
11h 15m 03s
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
20:03:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,094.335 km
Perigee altitude
3,137.048 km
Semi-major axis
9,993.828 km
Eccentricity
0.04789
Inclination
87.3914°
RAAN
168.7658°
Arg. of periapsis
327.1417°
True anomaly
32.94578°
Mean anomaly
30.049°
Eccentric anomaly
31.48207°
Mean motion
2.17243 °/min
Orbital period
165.71 mins
BSTAR
-0.016618
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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. |
|---|---|---|---|---|---|---|---|
| 41 mins | 2026-05-16 13:29:14.289Z | 359.596° N | 2026-05-16 13:50:14.289Z | 86.058° E | 43.9° | 2026-05-16 14:10:14.289Z | 171.746° S |
| 33 mins | 2026-05-16 16:17:14.289Z | 347.808° N | 2026-05-16 16:33:14.289Z | 294.316° NW | 30.065° | 2026-05-16 16:50:14.289Z | 237.889° WSW |
| 26 mins | 2026-05-16 23:56:14.289Z | 106.569° ESE | 2026-05-17 00:08:14.289Z | 60.582° ENE | 24.642° | 2026-05-17 00:22:14.289Z | 13.34° NNE |
| 36 mins | 2026-05-17 02:34:14.289Z | 181.803° SSW | 2026-05-17 02:50:14.289Z | 268.387° W | 44.813° | 2026-05-17 03:10:14.289Z | 1.642° NNE |
| 25 mins | 2026-05-17 05:30:14.289Z | 264.28° W | 2026-05-17 05:41:14.289Z | 304.772° NW | 19.699° | 2026-05-17 05:55:14.289Z | 350.928° N |
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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