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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https://www.satcat.com/sats-embedded/1951?theme=dark&initialShowStats=false

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ISO8601 Format

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

Half Cyl + Cone, 0.8 m

Radar Cross Section

0.531 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 THOR AGENA B DEB
1 01951U 65098G   25242.73218608  .00005799  00000-0  10970-2 0  9993
2 01951  79.6118 254.8038 0775639 257.2677  94.0756 13.54904000768247

Epoch: 2025-08-30T17:34Z

TLE epoch observation values (Epoch: 2025-08-30T17:34:20.877Z)

Latitude

-0.00001°

Longitude

12.05455°

Altitude

1,141.985 km

Speed

7.24 km/s

True Right ascension

16h 59m 12s

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

00:11:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,627.855 km

Perigee altitude

475.3 km

Semi-major axis

7,429.714 km

Eccentricity

0.07756

Inclination

79.6118°

RAAN

254.8038°

Arg. of periapsis

257.2677°

True anomaly

102.84626°

Mean anomaly

94.0756°

Eccentric anomaly

98.4712°

Mean motion

3.3891 °/min

Orbital period

106.22 mins

BSTAR

0.001097

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

ALOUETTE 2, 1804

EXPLORER 31 (ISIS-X), 1806

THOR AGENA B R/B, 1807

THOR AGENA B DEB, 1808 (Decayed)

THOR AGENA B DEB, 1944 (Decayed)

THOR AGENA B DEB, 1948

THOR AGENA B DEB, 2092

THOR AGENA B DEB, 2153

ALOUETTE 2 DEB, 20833 (Decayed)

ALOUETTE 2 DEB, 25058 (Decayed)

THOR AGENA B DEB Visibility forecast

Observer location: undefined°, undefined°
Set Observer location

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	2025-08-31 11:56:18.599Z	359.856° N	2025-08-31 12:03:18.599Z	74.555° E	38.468°	2025-08-31 12:09:18.599Z	145.069° SSE
11 mins	2025-08-31 13:44:18.599Z	326.702° NNW	2025-08-31 13:50:18.599Z	273.25° WNW	27.427°	2025-08-31 13:55:18.599Z	220.625° SW
9 mins	2025-08-31 23:51:18.599Z	109.383° ESE	2025-08-31 23:55:18.599Z	79.081° E	17.615°	2025-09-01 00:00:18.599Z	44.859° NE
16 mins	2025-09-01 01:34:18.599Z	185.253° SSW	2025-09-01 01:41:18.599Z	107.794° ESE	44.853°	2025-09-01 01:50:18.599Z	12.905° NNE
12 mins	2025-09-01 03:25:18.599Z	259.83° W	2025-09-01 03:30:18.599Z	301.188° NW	22.909°	2025-09-01 03:37:18.599Z	349.898° N

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: 15 hours ago

TLE from 15 hours ago

TLE epoch observation values (Epoch: 2025-08-30T17:34:20.877Z)

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: 15 hours ago