WESTFORD NEEDLES, 629
Orbit data source: Space-Track
WESTFORD NEEDLES, 629 is space debris in LEO originally from a launch on Thu, 09 May 1963 UTC via an ATLAS AGENA B launch vehicle 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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629 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
MIT-LL
Mission
Spacecraft
Bus & Motor
Unknown
Mass
8 kg wet, 8 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 1.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 WESTFORD NEEDLES
1 00629U 63014G 25360.96248085 -.00000012 00000-0 -71741-2 0 9996
2 00629 87.3424 207.6772 0049407 171.9634 188.2021 8.65564735979290Epoch: 2025-12-26T23:05Z
TLE epoch observation values (Epoch: 2025-12-26T23:05:58.345Z)
Latitude
-0.00005°
Longitude
125.48845°
Altitude
3,693.085 km
Speed
6.276 km/s
True Right ascension
13h 50m 42s
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
03:56:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,689.206 km
Perigee altitude
3,590.216 km
Semi-major axis
10,017.848 km
Eccentricity
0.00494
Inclination
87.3424°
RAAN
207.6772°
Arg. of periapsis
171.9634°
True anomaly
188.12182°
Mean anomaly
188.2021°
Eccentric anomaly
188.16191°
Mean motion
2.16462 °/min
Orbital period
166.31 mins
BSTAR
-0.0071741
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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. |
|---|---|---|---|---|---|---|---|
| 22 mins | 2025-12-28 11:21:54.587Z | 94.402° ESE | 2025-12-28 11:32:54.587Z | 56.209° ENE | 19.149° | 2025-12-28 11:43:54.587Z | 18.493° NNE |
| 36 mins | 2025-12-28 13:56:54.587Z | 169.859° S | 2025-12-28 14:14:54.587Z | 70.274° E | 44.679° | 2025-12-28 14:32:54.587Z | 3.273° NNE |
| 29 mins | 2025-12-28 16:49:54.587Z | 244.01° WSW | 2025-12-28 17:03:54.587Z | 296.064° NW | 24.859° | 2025-12-28 17:18:54.587Z | 350.9° N |
| 25 mins | 2025-12-28 23:03:54.587Z | 15.543° NNE | 2025-12-28 23:15:54.587Z | 59.602° ENE | 20.721° | 2025-12-28 23:28:54.587Z | 106.412° ESE |
| 36 mins | 2025-12-29 01:48:54.587Z | 358.398° N | 2025-12-29 02:05:54.587Z | 41.823° NE | 44.954° | 2025-12-29 02:24:54.587Z | 182.158° SSW |
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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