THOR ABLESTAR DEB, 416

Orbit data source: Space-Track

THOR ABLESTAR DEB, 416 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/416?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/416?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

416, 1961-015ER

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: 8 hours ago

TLE from 8 hours ago

0 THOR ABLESTAR DEB
1   416U 61015ER  26129.04554773  .00000072  00000-0  78450-4 0  9996
2   416  66.5008  16.6484 0079728 202.6501 157.1063 14.14727117326319

Epoch: 2026-05-09T01:05Z

TLE epoch observation values (Epoch: 2026-05-09T01:05:35.323Z)

Latitude

-0.00004°

Longitude

133.38259°

Altitude

898.431 km

Speed

7.376 km/s

True Right ascension

01h 06m 35s

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

17:19:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

899.212 km

Perigee altitude

784.088 km

Semi-major axis

7,219.787 km

Eccentricity

0.00797

Inclination

66.5008°

RAAN

16.6484°

Arg. of periapsis

202.6501°

True anomaly

157.45848°

Mean anomaly

157.1063°

Eccentric anomaly

157.28271°

Mean motion

3.53799 °/min

Orbital period

101.75 mins

BSTAR

0.00007845

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, 331 (Decayed)

THOR ABLESTAR DEB, 654 (Decayed)

THOR ABLESTAR DEB, 662 (Decayed)

THOR ABLESTAR DEB, 647 (Decayed)

THOR ABLESTAR DEB, 359 (Decayed)

THOR ABLESTAR DEB, 650 (Decayed)

THOR ABLESTAR DEB, 661 (Decayed)

THOR ABLESTAR DEB, 646 (Decayed)

THOR ABLESTAR DEB, 651 (Decayed)

THOR ABLESTAR DEB, 328 (Decayed)

THOR ABLESTAR DEB, 358 (Decayed)

THOR ABLESTAR DEB, 353 (Decayed)

THOR ABLESTAR DEB, 352 (Decayed)

THOR ABLESTAR DEB, 326 (Decayed)

THOR ABLESTAR DEB, 332 (Decayed)

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.
4 mins	2026-05-09 16:30:16.100Z	125.829° SE	2026-05-09 16:32:16.100Z	105.291° ESE	13.017°	2026-05-09 16:34:16.100Z	84.113° E
9 mins	2026-05-09 18:12:16.100Z	209.406° SW	2026-05-09 18:16:16.100Z	255.349° W	44.951°	2026-05-09 18:21:16.100Z	28.692° NE
6 mins	2026-05-09 19:59:16.100Z	288.776° WNW	2026-05-09 20:02:16.100Z	323.754° NNW	16.591°	2026-05-09 20:05:16.100Z	355.985° N
4 mins	2026-05-10 01:24:16.100Z	25.531° NE	2026-05-10 01:25:16.100Z	37.425° NE	14.299°	2026-05-10 01:28:16.100Z	71.091° E
9 mins	2026-05-10 03:07:16.100Z	335.076° NNW	2026-05-10 03:11:16.100Z	92.689° ESE	44.216°	2026-05-10 03:16:16.100Z	146.923° SSE

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, 416 on other resources

View THOR ABLESTAR DEB, 416 on Heavens-Above

View THOR ABLESTAR DEB, 416 on Keep Track

View THOR ABLESTAR DEB, 416 on Celestrak

View THOR ABLESTAR DEB, 416 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, 416

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-05-09T01:05:35.323Z)

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, 416 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago