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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
2256 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
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: 2 days ago
TLE from 2 days ago
0 PAGEOS 1 DEB
1 02256U 66056C 26072.23365371 -.00000075 00000-0 -75130-1 0 9996
2 02256 86.9440 167.7509 0029157 253.8555 105.9041 7.93543815730869Epoch: 2026-03-13T05:36Z
TLE epoch observation values (Epoch: 2026-03-13T05:36:27.680Z)
Latitude
-0°
Longitude
-87.23656°
Altitude
4,249.966 km
Speed
6.122 km/s
True Right ascension
11h 11m 00s
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
13:26:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
4,268.24 km
Perigee altitude
4,206.337 km
Semi-major axis
10,615.425 km
Eccentricity
0.00292
Inclination
86.944°
RAAN
167.7509°
Arg. of periapsis
253.8555°
True anomaly
106.2251°
Mean anomaly
105.9041°
Eccentric anomaly
106.06463°
Mean motion
1.98444 °/min
Orbital period
181.41 mins
BSTAR
-0.07513
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #56 in the year 1966 (1966-06-24 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 36 mins | 2026-03-15 09:08:34.452Z | 240.195° WSW | 2026-03-15 09:25:34.452Z | 295.304° NW | 26.752° | 2026-03-15 09:44:34.452Z | 356.343° N |
| 37 mins | 2026-03-15 15:55:34.452Z | 5.714° NNE | 2026-03-15 16:13:34.452Z | 67.176° ENE | 30.771° | 2026-03-15 16:32:34.452Z | 131.361° SE |
| 40 mins | 2026-03-15 18:57:34.452Z | 353.937° N | 2026-03-15 19:17:34.452Z | 275.261° WNW | 42.476° | 2026-03-15 19:37:34.452Z | 203.179° SW |
| 14 mins | 2026-03-15 22:04:34.452Z | 332.221° NNW | 2026-03-15 22:10:34.452Z | 314.613° NW | 13.276° | 2026-03-15 22:18:34.452Z | 291.329° WNW |
| 25 mins | 2026-03-16 03:25:34.452Z | 90.73° ESE | 2026-03-16 03:37:34.452Z | 53.776° ENE | 19.739° | 2026-03-16 03:50:34.452Z | 15.26° NNE |
| 42 mins | 2026-03-16 06:12:34.452Z | 171.447° S | 2026-03-16 06:33:34.452Z | 65.142° ENE | 44.832° | 2026-03-16 06:54:34.452Z | 3.513° NNE |
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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|