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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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
BOX, 1.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 WESTFORD NEEDLES
1 00629U 63014G 26250.21465799 .00000002 00000-0 -46360-3 0 9994
2 00629 87.3632 183.6974 0020458 260.7092 99.1449 8.65564540 1304Epoch: 2026-09-07T05:09Z
TLE epoch observation values (Epoch: 2026-09-07T05:09:06.450Z)
Latitude
0°
Longitude
120.12189°
Altitude
3,647.376 km
Speed
6.305 km/s
True Right ascension
12h 14m 47s
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
11:38:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,660.207 km
Perigee altitude
3,619.218 km
Semi-major axis
10,017.849 km
Eccentricity
0.00205
Inclination
87.3632°
RAAN
183.6974°
Arg. of periapsis
260.7092°
True anomaly
99.37626°
Mean anomaly
99.1449°
Eccentric anomaly
99.26059°
Mean motion
2.16462 °/min
Orbital period
166.31 mins
BSTAR
-0.0004636
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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 | 2026-09-09 20:57:27.056Z | 202.898° SW | 2026-09-09 21:15:27.056Z | 277.801° WNW | 56.49° | 2026-09-09 21:34:27.056Z | 358.309° N |
| 4 mins | 2026-09-10 00:09:27.056Z | 314.355° NW | 2026-09-10 00:10:27.056Z | 317.622° NNW | 10.36° | 2026-09-10 00:13:27.056Z | 327.406° NNW |
| 34 mins | 2026-09-10 06:03:27.056Z | 5.784° NNE | 2026-09-10 06:20:27.056Z | 79.281° E | 48.453° | 2026-09-10 06:37:27.056Z | 148.399° SSE |
| 33 mins | 2026-09-10 08:50:27.056Z | 350.769° N | 2026-09-10 09:06:27.056Z | 283.897° WNW | 51.651° | 2026-09-10 09:23:27.056Z | 215.509° SW |
| 16 mins | 2026-09-10 16:38:27.056Z | 78.402° E | 2026-09-10 16:46:27.056Z | 50.904° ENE | 15.951° | 2026-09-10 16:54:27.056Z | 23.969° NE |
| 14 mins | 2026-09-10 19:09:27.056Z | 161.401° S | 2026-09-10 19:23:27.056Z | 128.386° SE | 63.212° | 2026-09-10 19:23:27.056Z | 128.386° SE |
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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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