THOR ABLESTAR DEB, 351

Orbit data source: Space-Track

THOR ABLESTAR DEB, 351 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/351?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/351?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

351, 1961-015DR

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

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 1 day ago

0 THOR ABLESTAR DEB
1 00351U 61015DR  25195.69916749  .00005879  00000-0  81921-3 0  9998
2 00351  66.7448 324.3052 0031633 235.5945 124.2186 14.78112382327715

Epoch: 2025-07-14T16:46Z

TLE epoch observation values (Epoch: 2025-07-14T16:46:48.071Z)

Latitude

-0.00005°

Longitude

139.80059°

Altitude

649.972 km

Speed

7.526 km/s

True Right ascension

21h 37m 13s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

59.31433°

Longitude

-177.40211°

Altitude

665.923 km

Speed

7.519 km/s

Apparent Right ascension

22h 37m 25s

Apparent Declination

14° 08' 47"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

09:17:20

Azimuth

336.731° NNW

Elevation

-32.817°

Doppler factor

Orbital elements

Apogee altitude

655.802 km

Perigee altitude

611.442 km

Semi-major axis

7,011.759 km

Eccentricity

0.00316

Inclination

66.7448°

RAAN

324.3052°

Arg. of periapsis

235.5945°

True anomaly

Unknown

Mean anomaly

124.2186°

Eccentric anomaly

Unknown

Mean motion

3.6966 °/min

Orbital period

97.39 mins

BSTAR

0.00081921

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

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.
8 mins	2025-07-16 09:30:00.773Z	183.396° SSW	2025-07-16 09:34:00.773Z	113.134° SE	35.135°	2025-07-16 09:38:00.773Z	43.423° NE
5 mins	2025-07-16 11:12:00.773Z	273.892° WNW	2025-07-16 11:14:00.773Z	306.384° NW	20.438°	2025-07-16 11:17:00.773Z	353.927° N
5 mins	2025-07-16 18:03:00.773Z	17.654° NNE	2025-07-16 18:05:00.773Z	54.466° ENE	21.312°	2025-07-16 18:08:00.773Z	99.446° ESE
7 mins	2025-07-16 19:42:00.773Z	308.067° NW	2025-07-16 19:45:00.773Z	245.215° WSW	32.598°	2025-07-16 19:49:00.773Z	179.247° S

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

Check out THOR ABLESTAR DEB, 351 on other resources

View THOR ABLESTAR DEB, 351 on Heavens-Above

View THOR ABLESTAR DEB, 351 on Keep Track

View THOR ABLESTAR DEB, 351 on Celestrak

View THOR ABLESTAR DEB, 351 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.