SCOUT A DEB, 2644

Orbit data source: Space-Track

SCOUT A DEB, 2644 is space debris in LEO originally from a launch on Thu, 19 May 1966 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/2644?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/2644?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

2644, 1966-041D

Orbit

LEO

Country

Related business

United States Navy (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1966-05-19 (60 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

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 SCOUT A DEB
1  2644U 66041D   26033.49200632  .00000352  00000-0  29097-3 0  9993
2  2644  90.1574  42.9640 0214299  55.6534 306.4703 13.77128857980159

Epoch: 2026-02-02T11:48Z

TLE epoch observation values (Epoch: 2026-02-02T11:48:29.346Z)

Latitude

-0.00001°

Longitude

93.15521°

Altitude

885.635 km

Speed

7.455 km/s

True Right ascension

02h 51m 51s

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

21:31:30

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,128.59 km

Perigee altitude

813.603 km

Semi-major axis

7,349.233 km

Eccentricity

0.02143

Inclination

90.1574°

RAAN

42.964°

Arg. of periapsis

55.6534°

True anomaly

304.464°

Mean anomaly

306.4703°

Eccentric anomaly

305.47032°

Mean motion

3.44493 °/min

Orbital period

104.5 mins

BSTAR

0.00029097

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #41 in the year 1966 (1966-05-19 UTC)

SCOUT A DEB, 31407

SCOUT A DEB, 28210 (Decayed)

OPS 0082 (TRANSIT 13), 2176

SCOUT A R/B, 2180

SCOUT A DEB, 3591

SCOUT A DEB, 4555

SCOUT A DEB, 2225 (Decayed)

TRANSIT 13 DEB, 42667 (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

SCOUT A 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	2026-02-03 00:07:56.500Z	139.992° SSE	2026-02-03 00:11:56.500Z	88.689° E	28.475°	2026-02-03 00:16:56.500Z	17.532° NNE
7 mins	2026-02-03 01:53:56.500Z	233.094° WSW	2026-02-03 01:56:56.500Z	279.596° WNW	23.919°	2026-02-03 02:00:56.500Z	331.028° NNW
12 mins	2026-02-03 12:46:56.500Z	4.285° NNE	2026-02-03 12:52:56.500Z	131.814° SE	44.561°	2026-02-03 12:58:56.500Z	180.789° SSW
4 mins	2026-02-03 14:34:56.500Z	303.348° NW	2026-02-03 14:35:56.500Z	292.734° NW	13.218°	2026-02-03 14:38:56.500Z	262.444° W

Items per page:

1–4 of 4 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 SCOUT A DEB, 2644 on other resources

View SCOUT A DEB, 2644 on Heavens-Above

View SCOUT A DEB, 2644 on Keep Track

View SCOUT A DEB, 2644 on Celestrak

View SCOUT A DEB, 2644 on Gunter's Space Page

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

SCOUT A DEB, 2644

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: 2026-02-02T11:48:29.346Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #41 in the year 1966 (1966-05-19 UTC)

SCOUT A DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out SCOUT A DEB, 2644 on other resources

Documentation

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