THOR ABLESTAR DEB, 655

Orbit data source: Space-Track

THOR ABLESTAR DEB, 655 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/655?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/655?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

655, 1961-015HG

Orbit

LEO

Country

Related business

United States Space Force (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1961-06-29 (65 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown shape, 0.1 m

Radar Cross Section

Small (<0.1 m²)

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

TLE from 10 hours ago

0 THOR ABLESTAR DEB
1 00655U 61015HG  26072.45390609  .00000235  00000-0  61362-3 0  9993
2 00655  67.2561  80.8396 0364164  25.3028 122.0120 13.09491822 74393

Epoch: 2026-03-13T10:53Z

TLE epoch observation values (Epoch: 2026-03-13T10:53:37.486Z)

Latitude

26.81462°

Longitude

-85.82779°

Altitude

1,381.376 km

Speed

7.098 km/s

True Right ascension

16h 34m 40s

True Declination

26° 41' 15"

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

01:16:55

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,500.355 km

Perigee altitude

946.704 km

Semi-major axis

7,601.667 km

Eccentricity

0.03642

Inclination

67.2561°

RAAN

80.8396°

Arg. of periapsis

25.3028°

True anomaly

125.46492°

Mean anomaly

122.012°

Eccentric anomaly

123.74693°

Mean motion

3.27476 °/min

Orbital period

109.93 mins

BSTAR

0.00061362

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

THOR ABLESTAR DEB, 152

THOR ABLESTAR DEB, 413 (Decayed)

THOR ABLESTAR DEB, 18503 (Decayed)

THOR ABLESTAR DEB, 321 (Decayed)

THOR ABLESTAR DEB, 48820

THOR ABLESTAR DEB, 48819

THOR ABLESTAR DEB, 48826

THOR ABLESTAR DEB, 15783

THOR ABLESTAR DEB, 416

THOR ABLESTAR DEB, 125

THOR ABLESTAR DEB, 467

THOR ABLESTAR DEB, 225

THOR ABLESTAR DEB, 234

THOR ABLESTAR DEB, 544

THOR ABLESTAR DEB, 530

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

THOR ABLESTAR DEB Visibility forecast

Loading observer location...
Set Observer location

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	2026-03-14 00:55:23.971Z	157.389° SSE	2026-03-14 01:00:23.971Z	100.403° ESE	22.92°	2026-03-14 01:04:23.971Z	56.385° ENE
10 mins	2026-03-14 02:48:23.971Z	236.701° WSW	2026-03-14 02:52:23.971Z	297.284° NW	36.884°	2026-03-14 02:58:23.971Z	17.992° NNE
5 mins	2026-03-14 08:40:23.971Z	17.3° NNE	2026-03-14 08:42:23.971Z	34.173° NE	12.747°	2026-03-14 08:45:23.971Z	57.676° ENE
14 mins	2026-03-14 10:31:23.971Z	345.376° N	2026-03-14 10:37:23.971Z	58.982° ENE	37.531°	2026-03-14 10:45:23.971Z	129.89° SE
13 mins	2026-03-14 12:24:23.971Z	311.162° NW	2026-03-14 12:30:23.971Z	249.756° W	31.509°	2026-03-14 12:37:23.971Z	190.048° SSW

Items per page:

1–5 of 5 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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 descending order

Check out THOR ABLESTAR DEB, 655 on other resources

View THOR ABLESTAR DEB, 655 on Heavens-Above

View THOR ABLESTAR DEB, 655 on Keep Track

View THOR ABLESTAR DEB, 655 on Celestrak

View THOR ABLESTAR DEB, 655 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 DEB, 655

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: 2026-03-13T10:53:37.486Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

THOR ABLESTAR DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out THOR ABLESTAR DEB, 655 on other resources

Documentation

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