THOR AGENA B DEB, 1951

Orbit data source: Space-Track

THOR AGENA B DEB, 1951 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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Identifier

1951, 1965-098G

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

Medium (>0.1 m² and <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 01951U 65098G   26149.95463108  .00002738  00000-0  50297-3 0  9998
2 01951  79.6111 324.5672 0764039 302.4006  50.5398 13.58135436805154

Epoch: 2026-05-29T22:54Z

TLE epoch observation values (Epoch: 2026-05-29T22:54:40.125Z)

Latitude

-0.00008°

Longitude

93.4224°

Altitude

712.658 km

Speed

7.665 km/s

True Right ascension

21h 38m 16s

True Declination

0° 00' 00"

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

21:24:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,606.537 km

Perigee altitude

473.022 km

Semi-major axis

7,417.917 km

Eccentricity

0.0764

Inclination

79.6111°

RAAN

324.5672°

Arg. of periapsis

302.4006°

True anomaly

57.71607°

Mean anomaly

50.5398°

Eccentric anomaly

54.08519°

Mean motion

3.39719 °/min

Orbital period

105.97 mins

BSTAR

0.00050297

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

THOR AGENA B R/B, 1807

EXPLORER 31 (ISIS-X), 1806

THOR AGENA B DEB, 2092

THOR AGENA B DEB, 1948

THOR AGENA B DEB, 2153

ALOUETTE 2, 1804

THOR AGENA B DEB, 1808 (Decayed)

ALOUETTE 2 DEB, 25058 (Decayed)

ALOUETTE 2 DEB, 20833 (Decayed)

THOR AGENA B DEB, 1944 (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.
13 mins	2026-05-30 13:09:35.462Z	213.955° SW	2026-05-30 13:15:35.462Z	293.994° NW	37.717°	2026-05-30 13:22:35.462Z	2.316° NNE
4 mins	2026-05-30 20:45:35.462Z	40.034° NE	2026-05-30 20:46:35.462Z	46.355° ENE	11.506°	2026-05-30 20:49:35.462Z	65.305° ENE
15 mins	2026-05-30 22:29:35.462Z	2.379° NNE	2026-05-30 22:36:35.462Z	64.651° ENE	37.539°	2026-05-30 22:44:35.462Z	142.386° SSE
15 mins	2026-05-31 00:16:35.462Z	332.684° NNW	2026-05-31 00:24:35.462Z	263.573° W	33.857°	2026-05-31 00:31:35.462Z	206.213° SW

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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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Check out THOR AGENA B DEB, 1951 on other resources

View THOR AGENA B DEB, 1951 on Heavens-Above

View THOR AGENA B DEB, 1951 on Keep Track

View THOR AGENA B DEB, 1951 on Celestrak

View THOR AGENA B DEB, 1951 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, 1951

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: 2026-05-29T22:54:40.125Z)

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, 1951 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago