PAGEOS 1 DEB, 2256
Orbit data source: Space-Track
PAGEOS 1 DEB, 2256 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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2256 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
Half Sphere, Unknown HBR
Radar Cross Section
0.377 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 PAGEOS 1 DEB
1 02256U 66056C 25259.24756658 -.00000062 00000-0 -62733-1 0 9996
2 02256 86.9428 183.5912 0025164 33.4067 326.8321 7.93554060716743Epoch: 2025-09-16T05:56Z
TLE epoch observation values (Epoch: 2025-09-16T05:56:29.752Z)
Latitude
-0.00009°
Longitude
99.02663°
Altitude
4,218.961 km
Speed
6.14 km/s
True Right ascension
12h 14m 21s
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
20:46:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,263.909 km
Perigee altitude
4,210.484 km
Semi-major axis
10,615.334 km
Eccentricity
0.00252
Inclination
86.9428°
RAAN
183.5912°
Arg. of periapsis
33.4067°
True anomaly
326.67392°
Mean anomaly
326.8321°
Eccentric anomaly
326.75305°
Mean motion
1.98446 °/min
Orbital period
181.41 mins
BSTAR
-0.062733
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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. |
|---|---|---|---|---|---|---|---|
| 26 mins | 2025-09-17 04:01:59.686Z | 22.128° NNE | 2025-09-17 04:11:59.686Z | 55.726° ENE | 21.605° | 2025-09-17 04:27:59.686Z | 105.624° ESE |
| 43 mins | 2025-09-17 06:57:59.686Z | 357.163° N | 2025-09-17 07:18:59.686Z | 234.409° WSW | 44.999° | 2025-09-17 07:40:59.686Z | 184.251° SSW |
| 26 mins | 2025-09-17 10:02:59.686Z | 341.806° N | 2025-09-17 10:14:59.686Z | 304.38° NW | 21.643° | 2025-09-17 10:28:59.686Z | 261.028° W |
| 8 mins | 2025-09-17 15:38:59.686Z | 53.304° ENE | 2025-09-17 15:41:59.686Z | 44.512° NE | 11.409° | 2025-09-17 15:46:59.686Z | 29.944° NE |
| 40 mins | 2025-09-17 18:15:59.686Z | 152.009° SSE | 2025-09-17 18:34:59.686Z | 82.084° E | 41.29° | 2025-09-17 18:55:59.686Z | 5.865° NNE |
| 38 mins | 2025-09-17 21:19:59.686Z | 225.481° WSW | 2025-09-17 21:37:59.686Z | 288.931° WNW | 32.623° | 2025-09-17 21:57:59.686Z | 357.542° 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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