THOR ABLESTAR DEB, 152

Orbit data source: Space-Track

THOR ABLESTAR DEB, 152 is space debris in LEO originally from a launch on Thu, 29 Jun 1961 UTC launched from the Air Force Eastern Test Range (AFETR). 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/152?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

152, 1961-015AN

Orbit

LEO

Last TLE update

1 day ago

Origin

United States Space Force (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1961-06-29 (64 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

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

TLE from 1 day ago

0 THOR ABLESTAR DEB
1 00152U 61015AN  25200.07050504  .00000419  00000-0  25224-3 0  9993
2 00152  66.5936  88.5066 0143549  61.6761 299.8721 14.11169799279072

Epoch: 2025-07-19T01:41Z

TLE epoch observation values (Epoch: 2025-07-19T01:41:31.635Z)

Latitude

0.00001°

Longitude

126.0119°

Altitude

806.861 km

Speed

7.476 km/s

True Right ascension

05h 54m 01s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

34.92732°

Longitude

140.06095°

Altitude

762.843 km

Speed

7.526 km/s

Apparent Right ascension

08h 44m 42s

Apparent Declination

0° 01' 04"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

23:04:34

Azimuth

47.474° ENE

Elevation

-38.957°

Doppler factor

Orbital elements

Apogee altitude

957.586 km

Perigee altitude

749.959 km

Semi-major axis

7,231.91 km

Eccentricity

0.01435

Inclination

66.5936°

RAAN

88.5066°

Arg. of periapsis

61.6761°

True anomaly

298.43299°

Mean anomaly

299.8721°

Eccentric anomaly

299.15382°

Mean motion

3.5291 °/min

Orbital period

102.01 mins

BSTAR

0.00025224

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Other satellites on launch #15 in the year 1961 (1961-06-29 UTC)

TRANSIT 4A, 116

THOR ABLESTAR DEB, 140 (Decayed)

THOR ABLESTAR DEB, 141

THOR ABLESTAR DEB, 142 (Decayed)

THOR ABLESTAR DEB, 143 (Decayed)

THOR ABLESTAR DEB, 144

THOR ABLESTAR DEB, 145

THOR ABLESTAR DEB, 146 (Decayed)

THOR ABLESTAR DEB, 147

THOR ABLESTAR DEB, 148

THOR ABLESTAR DEB, 149 (Decayed)

THOR ABLESTAR DEB, 150

THOR ABLESTAR DEB, 151 (Decayed)

THOR ABLESTAR DEB, 153 (Decayed)

THOR ABLESTAR DEB Visibility forecast

Observer location: undefined°, undefined°

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.
7 mins	2025-07-20 16:56:15.240Z	154.079° SSE	2025-07-20 16:59:15.240Z	115.184° SE	21.014°	2025-07-20 17:03:15.240Z	60.354° ENE
8 mins	2025-07-20 18:40:15.240Z	237.114° WSW	2025-07-20 18:44:15.240Z	306.913° NW	34.776°	2025-07-20 18:48:15.240Z	13.433° NNE
7 mins	2025-07-21 01:51:15.240Z	5.997° NNE	2025-07-21 01:54:15.240Z	48.362° ENE	22.072°	2025-07-21 01:58:15.240Z	98.349° ESE
9 mins	2025-07-21 03:35:15.240Z	317.892° NNW	2025-07-21 03:39:15.240Z	251.922° W	39.032°	2025-07-21 03:44:15.240Z	171.621° 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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Check out THOR ABLESTAR DEB, 152 on other resources

View THOR ABLESTAR DEB, 152 on Heavens-Above

View THOR ABLESTAR DEB, 152 on Keep Track

View THOR ABLESTAR DEB, 152 on Celestrak

View THOR ABLESTAR DEB, 152 on Gunter's Space Page

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