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: 2 days ago

TLE from 2 days ago

0 THOR AGENA B DEB
1  2153U 65098J   25312.83613595  .00001076  00000-0  33547-3 0  9991
2  2153  79.7401 265.0685 1282648 141.5471 259.6718 12.38766279659747

Epoch: 2025-11-08T20:04Z

TLE epoch observation values (Epoch: 2025-11-08T20:04:02.146Z)

Latitude

26.85915°

Longitude

-78.96549°

Altitude

1,816.674 km

Speed

6.843 km/s

True Right ascension

18h 01m 12s

True Declination

26° 44' 19"

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

07:19:59

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,520.928 km

Perigee altitude

497.579 km

Semi-major axis

7,887.391 km

Eccentricity

0.12826

Inclination

79.7401°

RAAN

265.0685°

Arg. of periapsis

141.5471°

True anomaly

245.7539°

Mean anomaly

259.6718°

Eccentric anomaly

252.65688°

Mean motion

3.09844 °/min

Orbital period

116.19 mins

BSTAR

0.00033547

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

THOR AGENA B DEB, 2092

THOR AGENA B R/B, 1807

ALOUETTE 2, 1804

ALOUETTE 2 DEB, 20833 (Decayed)

EXPLORER 31 (ISIS-X), 1806

THOR AGENA B DEB, 1951

THOR AGENA B DEB, 1948

THOR AGENA B DEB, 1808 (Decayed)

THOR AGENA B DEB, 1944 (Decayed)

ALOUETTE 2 DEB, 25058 (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.
15 mins	2025-11-10 20:26:01.909Z	152.989° SSE	2025-11-10 20:35:01.909Z	97.572° ESE	29.86°	2025-11-10 20:41:01.909Z	37.379° NE
15 mins	2025-11-10 22:24:01.909Z	212.986° SW	2025-11-10 22:33:01.909Z	286.985° WNW	37.443°	2025-11-10 22:39:01.909Z	355.685° N
5 mins	2025-11-11 08:39:01.909Z	340.187° N	2025-11-11 08:41:01.909Z	223.064° SW	43.141°	2025-11-11 08:44:01.909Z	176.18° S

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: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2025-11-08T20:04:02.146Z)

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: 2 days ago