PAGEOS 1 DEB, 2511
Orbit data source: Space-Track
PAGEOS 1 DEB, 2511 is space debris in LEO originally from a launch on Fri, 24 Jun 1966 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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2511 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Goodyear
Mission
Spacecraft
Bus & Motor
ECHO CANISTER, Unknown motor
Mass
9 kg wet, 9 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 3 days ago
TLE from 3 days ago
0 PAGEOS 1 DEB
1 2511U 66056D 25317.18964039 .00000013 00000-0 10678-1 0 9997
2 2511 86.9929 243.6675 0011649 8.8020 351.2989 7.93368308335450Epoch: 2025-11-13T04:33Z
TLE epoch observation values (Epoch: 2025-11-13T04:33:04.929Z)
Latitude
0°
Longitude
122.84591°
Altitude
4,230.736 km
Speed
6.134 km/s
True Right ascension
16h 14m 40s
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
18:43:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,251.221 km
Perigee altitude
4,226.486 km
Semi-major axis
10,616.991 km
Eccentricity
0.00116
Inclination
86.9929°
RAAN
243.6675°
Arg. of periapsis
8.802°
True anomaly
351.27868°
Mean anomaly
351.2989°
Eccentric anomaly
351.28879°
Mean motion
1.984 °/min
Orbital period
181.45 mins
BSTAR
0.010678
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Other satellites on launch #56 in the year 1966 (1966-06-24 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.PAGEOS 1 DEB 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 | 2025-11-15 23:25:41.935Z | 284.133° WNW | 2025-11-15 23:36:41.935Z | 316.8° NNW | 14.443° | 2025-11-15 23:47:41.935Z | 349.232° N |
| 14 mins | 2025-11-16 03:01:41.935Z | 18.71° NNE | 2025-11-16 03:07:41.935Z | 36.16° NE | 11.914° | 2025-11-16 03:15:41.935Z | 59.371° ENE |
| 42 mins | 2025-11-16 05:59:41.935Z | 0.508° NNE | 2025-11-16 06:20:41.935Z | 82.506° E | 41.456° | 2025-11-16 06:41:41.935Z | 161.253° S |
| 36 mins | 2025-11-16 09:02:41.935Z | 349.629° N | 2025-11-16 09:20:41.935Z | 289.051° WNW | 32.638° | 2025-11-16 09:38:41.935Z | 230.845° WSW |
| 35 mins | 2025-11-16 17:21:41.935Z | 126.976° SE | 2025-11-16 17:38:41.935Z | 70.288° E | 32.311° | 2025-11-16 17:56:41.935Z | 10.201° NNE |
| 41 mins | 2025-11-16 20:18:41.935Z | 199.172° SSW | 2025-11-16 20:38:41.935Z | 278.662° WNW | 41.621° | 2025-11-16 20:59:41.935Z | 359.771° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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