THOR ABLESTAR DEB, 155

Orbit data source: Space-Track

THOR ABLESTAR DEB, 155 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/155?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

155, 1961-015AR

Orbit

LEO

Last TLE update

13 hours 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

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 13 hours ago

0 THOR ABLESTAR DEB
1 00155U 61015AR  25132.79477570  .00003036  00000-0  80269-3 0  9993
2 00155  66.8773 261.4715 0041887 219.0110 140.7977 14.49665302303021

Epoch: 2025-05-12T19:04Z

Definitive object data (Epoch: 2025-05-12T19:04:28.62Z)

Latitude

-0°

Longitude

104.54951°

Altitude

751.996 km

Speed

7.467 km/s

True Right ascension

17h 25m 53s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

-64.18573°

Longitude

-15.47398°

Altitude

727.318 km

Speed

7.503 km/s

Apparent Right ascension

06h 09m 58s

Apparent Declination

-58° 44' 15"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

16:15:53

Azimuth

214.318° SW

Elevation

-63.925°

Doppler factor

Orbital elements

Apogee altitude

754.834 km

Perigee altitude

695.328 km

Semi-major axis

7,103.218 km

Eccentricity

0.0041887

Inclination

66.8773°

RAAN

261.4715°

Arg. of periapsis

219.011°

True anomaly

141.09985°

Mean anomaly

140.7977°

Eccentric anomaly

140.9489°

Mean motion

3.62544 °/min

BSTAR

0.00080269

Orbital period

99.3 mins

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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, 152

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.
9 mins	2025-05-13 10:06:03.044Z	202.479° SSW	2025-05-13 10:11:03.044Z	70.481° E	44.009°	2025-05-13 10:15:03.044Z	31.815° NE
4 mins	2025-05-13 11:52:03.044Z	297.806° NW	2025-05-13 11:53:03.044Z	311.343° NW	15.954°	2025-05-13 11:56:03.044Z	349.564° N
7 mins	2025-05-13 18:49:03.044Z	351.692° N	2025-05-13 18:52:03.044Z	54.249° ENE	36.052°	2025-05-13 18:56:03.044Z	126.547° SE
5 mins	2025-05-13 20:32:03.044Z	279.691° WNW	2025-05-13 20:34:03.044Z	248.02° W	19.419°	2025-05-13 20:37:03.044Z	208.506° SW

Authenticating...

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Check out THOR ABLESTAR DEB, 155 on other resources

View THOR ABLESTAR DEB, 155 on Heavens-Above

View THOR ABLESTAR DEB, 155 on Keep Track

View THOR ABLESTAR DEB, 155 on Celestrak

View THOR ABLESTAR DEB, 155 on Gunter's Space Page

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