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: 13 hours ago

TLE from 13 hours ago

0 THOR AGENA B DEB
1 02153U 65098J   25339.81676559  .00002050  00000-0  64489-3 0  9999
2 02153  79.7428 241.5954 1281911  86.0361 344.7810 12.38840660663085

Epoch: 2025-12-05T19:36Z

TLE epoch observation values (Epoch: 2025-12-05T19:36:08.546Z)

Latitude

64.36009°

Longitude

-105.27543°

Altitude

557.225 km

Speed

8.041 km/s

True Right ascension

17h 34m 27s

True Declination

64° 13' 18"

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

06:47:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,519.991 km

Perigee altitude

497.885 km

Semi-major axis

7,887.075 km

Eccentricity

0.12819

Inclination

79.7428°

RAAN

241.5954°

Arg. of periapsis

86.0361°

True anomaly

340.23069°

Mean anomaly

344.781°

Eccentric anomaly

342.58246°

Mean motion

3.09863 °/min

Orbital period

116.18 mins

BSTAR

0.00064489

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

THOR AGENA B DEB, 1808 (Decayed)

ALOUETTE 2 DEB, 25058 (Decayed)

ALOUETTE 2 DEB, 20833 (Decayed)

THOR AGENA B DEB, 1944 (Decayed)

THOR AGENA B R/B, 1807

THOR AGENA B DEB, 2092

EXPLORER 31 (ISIS-X), 1806

ALOUETTE 2, 1804

THOR AGENA B DEB, 1948

THOR AGENA B DEB, 1951

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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.
9 mins	2025-12-06 18:39:43.911Z	196.641° SSW	2025-12-06 18:44:43.911Z	249.893° W	43.09°	2025-12-06 18:48:43.911Z	5.497° NNE
9 mins	2025-12-07 04:48:43.911Z	17.276° NNE	2025-12-07 04:51:43.911Z	95.613° ESE	36.108°	2025-12-07 04:57:43.911Z	152.032° SSE
5 mins	2025-12-07 06:46:43.911Z	289.784° WNW	2025-12-07 06:48:43.911Z	264.78° W	15.661°	2025-12-07 06:51:43.911Z	234.57° WSW

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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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: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2025-12-05T19:36:08.546Z)

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: 13 hours ago