THOR AGENA B R/B, 426

Orbit data source: Space-Track

THOR AGENA B R/B, 426 is space debris in LEO originally from a launch on Sat, 29 Sep 1962 UTC via a THOR AGENA B launch vehicle 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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Iframe URL

https://www.satcat.com/sats-embedded/426?theme=dark&initialShowStats=false

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Identifier

426, 1962-049B

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

GSFC

Mission

Spacecraft

Bus & Motor

TAVE, Unknown motor

Mass

900 kg wet, 91 kg dry

Launch date (UTC)

1962-09-29 (63 years ago)

Launch vehicle

THOR AGENA B

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

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Last TLE update: 15 hours ago

TLE from 15 hours ago

0 THOR AGENA B R/B
1 00426U 62049B   25340.83852411  .00000105  00000-0  11119-3 0  9991
2 00426  80.4707  98.0939 0017662   6.6461 107.7335 13.68737297153810

Epoch: 2025-12-06T20:07Z

TLE epoch observation values (Epoch: 2025-12-06T20:07:28.483Z)

Latitude

63.84137°

Longitude

-119.51271°

Altitude

1,019.02 km

Speed

7.346 km/s

True Right ascension

17h 12m 51s

True Declination

63° 42' 35"

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

08:52:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,014.409 km

Perigee altitude

988.342 km

Semi-major axis

7,379.512 km

Eccentricity

0.00177

Inclination

80.4707°

RAAN

98.0939°

Arg. of periapsis

6.6461°

True anomaly

107.92614°

Mean anomaly

107.7335°

Eccentric anomaly

107.82984°

Mean motion

3.42375 °/min

Orbital period

105.15 mins

BSTAR

0.00011119

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Other satellites on launch #49 in the year 1962 (1962-09-29 UTC)

THOR AGENA B DEB, 511

THOR AGENA B DEB, 510

ALOUETTE 1 (S-27), 424

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THOR AGENA B R/B 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.
11 mins	2025-12-07 18:57:18.568Z	7.452° NNE	2025-12-07 19:02:18.568Z	67.667° E	32.55°	2025-12-07 19:08:18.568Z	140.505° SSE
9 mins	2025-12-07 20:44:18.568Z	323.044° NNW	2025-12-07 20:48:18.568Z	276.542° WNW	27.059°	2025-12-07 20:53:18.568Z	215.768° SW
11 mins	2025-12-08 08:31:18.568Z	178.141° S	2025-12-08 08:36:18.568Z	92.319° ESE	43.525°	2025-12-08 08:42:18.568Z	14.901° NNE
6 mins	2025-12-08 10:20:18.568Z	264.61° W	2025-12-08 10:23:18.568Z	296.714° NW	16.756°	2025-12-08 10:26:18.568Z	328.267° NNW

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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 R/B, 426 on other resources

View THOR AGENA B R/B, 426 on Heavens-Above

View THOR AGENA B R/B, 426 on Keep Track

View THOR AGENA B R/B, 426 on Celestrak

View THOR AGENA B R/B, 426 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 R/B, 426

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: 2025-12-06T20:07:28.483Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #49 in the year 1962 (1962-09-29 UTC)

THOR AGENA B R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out THOR AGENA B R/B, 426 on other resources

Documentation

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