THOR AGENA B DEB, 2153

Orbit data source: Space-Track

THOR AGENA B DEB, 2153 is space debris in LEO originally from a launch on Mon, 29 Nov 1965 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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https://www.satcat.com/sats-embedded/2153?theme=dark&initialShowStats=false

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Identifier

2153, 1965-098J

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

~1 kg wet, ~1 kg dry

Launch date (UTC)

1965-11-29 (60 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 THOR AGENA B DEB
1 02153U 65098J   25293.47395035  .00001129  00000-0  35619-3 0  9996
2 02153  79.7381 281.9228 1282380 181.3869 314.1534 12.38732212657347

Epoch: 2025-10-20T11:22Z

TLE epoch observation values (Epoch: 2025-10-20T11:22:29.310Z)

Latitude

54.99227°

Longitude

-112.77348°

Altitude

892.451 km

Speed

7.701 km/s

True Right ascension

05h 48m 05s

True Declination

54° 50' 01"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

16:52:08

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,520.88 km

Perigee altitude

497.917 km

Semi-major axis

7,887.536 km

Eccentricity

0.12824

Inclination

79.7381°

RAAN

281.9228°

Arg. of periapsis

181.3869°

True anomaly

302.37701°

Mean anomaly

314.1534°

Eccentric anomaly

308.3948°

Mean motion

3.09835 °/min

Orbital period

116.19 mins

BSTAR

0.00035619

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Other satellites on launch #98 in the year 1965 (1965-11-29 UTC)

THOR AGENA B DEB, 1944 (Decayed)

THOR AGENA B DEB, 1951

ALOUETTE 2 DEB, 25058 (Decayed)

EXPLORER 31 (ISIS-X), 1806

THOR AGENA B DEB, 1948

THOR AGENA B DEB, 2092

ALOUETTE 2, 1804

THOR AGENA B R/B, 1807

ALOUETTE 2 DEB, 20833 (Decayed)

THOR AGENA B DEB, 1808 (Decayed)

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THOR AGENA B 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.
18 mins	2025-10-20 22:22:11.293Z	134.63° SE	2025-10-20 22:32:11.293Z	86.589° E	25.418°	2025-10-20 22:40:11.293Z	37.97° NE
24 mins	2025-10-21 00:16:11.293Z	190.662° SSW	2025-10-21 00:29:11.293Z	261.462° W	44.869°	2025-10-21 00:40:11.293Z	10.305° NNE
17 mins	2025-10-21 02:19:11.293Z	250.789° W	2025-10-21 02:28:11.293Z	296.937° NW	22.761°	2025-10-21 02:36:11.293Z	346.639° N
7 mins	2025-10-21 10:38:11.293Z	4.613° NNE	2025-10-21 10:42:11.293Z	88.749° E	35.495°	2025-10-21 10:45:11.293Z	143.866° SSE
12 mins	2025-10-21 21:42:11.293Z	108.948° ESE	2025-10-21 21:48:11.293Z	80.795° E	15.943°	2025-10-21 21:54:11.293Z	48.912° ENE

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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Check out THOR AGENA B DEB, 2153 on other resources

View THOR AGENA B DEB, 2153 on Heavens-Above

View THOR AGENA B DEB, 2153 on Keep Track

View THOR AGENA B DEB, 2153 on Celestrak

View THOR AGENA B DEB, 2153 on Gunter's Space Page

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

THOR AGENA B DEB, 2153

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2025-10-20T11:22:29.310Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #98 in the year 1965 (1965-11-29 UTC)

THOR AGENA B DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out THOR AGENA B DEB, 2153 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago