THOR AGENA D R/B, 1245

Orbit data source: Space-Track

THOR AGENA D R/B, 1245 is space debris in LEO originally from a launch on Tue, 09 Mar 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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Iframe URL

https://www.satcat.com/sats-embedded/1245?theme=dark&initialShowStats=false

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Identifier

1245, 1965-016J

Orbit

LEO

Country

Related business

United States Space Force (US)

Manufacturer

LMSC

Mission

Spacecraft

Bus & Motor

AGENA D, Unknown motor

Mass

600 kg wet, 600 kg dry

Launch date (UTC)

1965-03-09 (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 AGENA D R/B
1  1245U 65016J   26137.16240869  .00000040  00000-0  65360-4 0  9993
2  1245  70.0763 171.2702 0018616  90.0986 270.2254 13.97663834115965

Epoch: 2026-05-17T03:53Z

TLE epoch observation values (Epoch: 2026-05-17T03:53:52.110Z)

Latitude

-0.00007°

Longitude

-122.06593°

Altitude

904.187 km

Speed

7.4 km/s

True Right ascension

11h 25m 04s

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

22:57:58

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

913.479 km

Perigee altitude

886.381 km

Semi-major axis

7,278.067 km

Eccentricity

0.00186

Inclination

70.0763°

RAAN

171.2702°

Arg. of periapsis

90.0986°

True anomaly

270.01208°

Mean anomaly

270.2254°

Eccentric anomaly

270.11874°

Mean motion

3.49558 °/min

Orbital period

102.99 mins

BSTAR

0.00006536

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Other satellites on launch #16 in the year 1965 (1965-03-09 UTC)

GGSE 3 DEB, 44043

SURCAL 2, 1310 (Decayed)

OPS 4988 (GREB 6), 1271

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THOR AGENA D 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.
7 mins	2026-05-17 14:49:16.326Z	297.361° NW	2026-05-17 14:52:16.326Z	263.828° W	18.091°	2026-05-17 14:56:16.326Z	218.761° SW
6 mins	2026-05-18 02:22:16.326Z	129.788° SE	2026-05-18 02:24:16.326Z	104.968° ESE	18.905°	2026-05-18 02:28:16.326Z	59.117° ENE
10 mins	2026-05-18 04:05:16.326Z	223.332° SW	2026-05-18 04:09:16.326Z	286.209° WNW	40.073°	2026-05-18 04:15:16.326Z	16.858° NNE
5 mins	2026-05-18 11:22:16.326Z	22.586° NE	2026-05-18 11:24:16.326Z	44.051° NE	13.548°	2026-05-18 11:27:16.326Z	75.277° E
10 mins	2026-05-18 13:06:16.326Z	339.062° N	2026-05-18 13:11:16.326Z	114.551° SE	43.921°	2026-05-18 13:16:16.326Z	152.289° SSE

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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 D R/B, 1245 on other resources

View THOR AGENA D R/B, 1245 on Heavens-Above

View THOR AGENA D R/B, 1245 on Keep Track

View THOR AGENA D R/B, 1245 on Celestrak

View THOR AGENA D R/B, 1245 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 D R/B, 1245

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: 2026-05-17T03:53:52.110Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #16 in the year 1965 (1965-03-09 UTC)

THOR AGENA D R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out THOR AGENA D R/B, 1245 on other resources

Documentation

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