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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<iframe src="https://www.satcat.com/sats-embedded/2511?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/2511?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

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ISO8601 Format

Identifier

2511, 1966-056D

Orbit

LEO

Last TLE update

1 day ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Goodyear

Mission

Spacecraft

Bus & Motor

ECHO CANISTER, Unknown motor

Mass

9 kg wet, 9 kg dry

Launch date (UTC)

1966-06-24 (59 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Half Sphere, Unknown HBR

Radar Cross Section

0.377 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 PAGEOS 1 DEB
1 02511U 66056D   25181.65226146  .00000008  00000-0  59004-2 0  9999
2 02511  86.9856 255.5853 0012109 109.7642 250.4471  7.93367885324703

Epoch: 2025-06-30T15:39Z

TLE epoch observation values (Epoch: 2025-06-30T15:39:15.39Z)

Latitude

0.00001°

Longitude

101.81218°

Altitude

4,247.286 km

Speed

6.124 km/s

True Right ascension

17h 02m 20s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

28.99259°

Longitude

-79.95817°

Altitude

4,234.341 km

Speed

6.134 km/s

Apparent Right ascension

02h 53m 24s

Apparent Declination

9° 00' 31"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

07:49:18

Azimuth

266.694° W

Elevation

18.034°

Doppler factor

Orbital elements

Apogee altitude

4,251.714 km

Perigee altitude

4,226.001 km

Semi-major axis

10,616.995 km

Eccentricity

0.00121

Inclination

86.9856°

RAAN

255.5853°

Arg. of periapsis

109.7642°

True anomaly

Unknown

Mean anomaly

250.4471°

Eccentric anomaly

Unknown

Mean motion

1.984 °/min

Orbital period

181.45 mins

BSTAR

0.0059004

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Other satellites on launch #56 in the year 1966 (1966-06-24 UTC)

PAGEOS 1, 2253 (Decayed)

PAGEOS 1 DEB, 9461 (Decayed)

PAGEOS 1 DEB, 9462 (Decayed)

PAGEOS 1 DEB, 9463 (Decayed)

PAGEOS 1 DEB, 9464 (Decayed)

PAGEOS 1 DEB, 9465 (Decayed)

PAGEOS 1 DEB, 9466 (Decayed)

PAGEOS 1 DEB, 9467 (Decayed)

PAGEOS 1 DEB, 9468

PAGEOS 1 DEB, 9469 (Decayed)

PAGEOS 1 DEB, 9739 (Decayed)

PAGEOS 1 DEB, 9740 (Decayed)

PAGEOS 1 DEB, 9741 (Decayed)

PAGEOS 1 DEB, 9742 (Decayed)

PAGEOS 1 DEB, 9743 (Decayed)

PAGEOS 1 DEB Visibility forecast

Observer location: undefined°, undefined°

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.
5 mins	2025-07-01 20:09:16.012Z	266.6° W	2025-07-01 20:09:16.012Z	266.6° W	17.169°	2025-07-01 20:14:16.012Z	254.301° W
40 mins	2025-07-02 03:59:16.012Z	148.287° SSE	2025-07-02 04:19:16.012Z	74.197° E	40.073°	2025-07-02 04:39:16.012Z	6.377° NNE
39 mins	2025-07-02 07:02:16.012Z	220.2° SW	2025-07-02 07:21:16.012Z	288.036° WNW	34.445°	2025-07-02 07:41:16.012Z	357.605° N
31 mins	2025-07-02 13:53:16.012Z	9.721° NNE	2025-07-02 14:08:16.012Z	57.932° ENE	22.611°	2025-07-02 14:24:16.012Z	108.514° ESE
42 mins	2025-07-02 16:54:16.012Z	356.962° N	2025-07-02 17:14:16.012Z	301.328° NW	44.943°	2025-07-02 17:36:16.012Z	186.437° SSW
11 mins	2025-07-02 19:58:16.012Z	342.753° N	2025-07-02 20:09:16.012Z	309.575° NW	20.395°	2025-07-02 20:09:16.012Z	309.575° NW

Authenticating...

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Check out PAGEOS 1 DEB, 2511 on other resources

View PAGEOS 1 DEB, 2511 on Heavens-Above

View PAGEOS 1 DEB, 2511 on Keep Track

View PAGEOS 1 DEB, 2511 on Celestrak

View PAGEOS 1 DEB, 2511 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.