THOR ABLESTAR R/B, 1508

Orbit data source: Space-Track

THOR ABLESTAR R/B, 1508 is space debris in LEO originally from a launch on Fri, 13 Aug 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/1508?theme=dark&initialShowStats=false

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Identifier

1508, 1965-065B

Orbit

LEO

Country

Related business

United States Space Force (US)

Manufacturer

Aerojet

Mission

Spacecraft

Bus & Motor

ABLESTAR, Unknown motor

Mass

~600 kg wet, 600 kg dry

Launch date (UTC)

1965-08-13 (61 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

Large (>1 m²)

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Last TLE update: 10 hours ago

TLE from 10 hours ago

0 THOR ABLESTAR R/B
1  1508U 65065B   26049.79818455  .00000044  00000-0  69462-4 0  9993
2  1508  90.1400 306.1674 0040580 307.8347 120.7054 13.36089345949605

Epoch: 2026-02-18T19:09Z

TLE epoch observation values (Epoch: 2026-02-18T19:09:23.145Z)

Latitude

69.01037°

Longitude

-130.30075°

Altitude

1,151.547 km

Speed

7.276 km/s

True Right ascension

20h 23m 13s

True Declination

68° 54' 04"

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

08:26:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,151.384 km

Perigee altitude

1,090.521 km

Semi-major axis

7,499.089 km

Eccentricity

0.00406

Inclination

90.14°

RAAN

306.1674°

Arg. of periapsis

307.8347°

True anomaly

121.10418°

Mean anomaly

120.7054°

Eccentric anomaly

120.9049°

Mean motion

3.34218 °/min

Orbital period

107.71 mins

BSTAR

0.000069462

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Other satellites on launch #65 in the year 1965 (1965-08-13 UTC)

THOR ABLESTAR DEB, 1511

NAVSPASUR ROD 1, 1515

OPS 8464 DEB *, 2335 (Decayed)

THOR ABLESTAR DEB, 1521

THOR ABLESTAR DEB, 6290 (Decayed)

PORCUPINE 2, 1577

TRANSIT 5B-7 DEB, 11855 (Decayed)

OPS 8464 (TRANSIT 5B-7), 1514

THOR ABLESTAR DEB, 5265

CALSPHERE 4(A), 1520

THOR ABLESTAR DEB, 1504

TEMPSAT 1, 1512

DODECAPOLE 2, 1510

THOR ABLESTAR DEB, 3810

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THOR ABLESTAR 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.
12 mins	2026-02-19 06:11:27.416Z	346.58° N	2026-02-19 06:17:27.416Z	282.814° WNW	33.158°	2026-02-19 06:23:27.416Z	216.444° SW
10 mins	2026-02-19 16:30:27.416Z	136.661° SSE	2026-02-19 16:35:27.416Z	72.173° E	31.902°	2026-02-19 16:40:27.416Z	16.976° NNE
10 mins	2026-02-19 18:18:27.416Z	222.232° SW	2026-02-19 18:22:27.416Z	272.044° WNW	29.828°	2026-02-19 18:28:27.416Z	338.249° N
7 mins	2026-02-20 03:48:27.416Z	47.044° ENE	2026-02-20 03:51:27.416Z	76.739° E	18.054°	2026-02-20 03:55:27.416Z	115.073° SE

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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 ABLESTAR R/B, 1508 on other resources

View THOR ABLESTAR R/B, 1508 on Heavens-Above

View THOR ABLESTAR R/B, 1508 on Keep Track

View THOR ABLESTAR R/B, 1508 on Celestrak

View THOR ABLESTAR R/B, 1508 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 ABLESTAR R/B, 1508

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-02-18T19:09:23.145Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #65 in the year 1965 (1965-08-13 UTC)

THOR ABLESTAR R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out THOR ABLESTAR R/B, 1508 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago