DELTA 1 DEB, 14839

Orbit data source: Space-Track

DELTA 1 DEB, 14839 is space debris in LEO originally from a launch on Thu, 14 Jul 1977 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.

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https://www.satcat.com/sats-embedded/14839?theme=dark&initialShowStats=false

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Identifier

14839, 1977-065FU

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1977-07-14 (49 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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 14839U 77065FU  26311.73256446  .00002383  00000-0  76386-2 0  9998
2 14839  28.9883 185.5202 0989617 138.2102 280.3049 11.93229057176958

Epoch: 2026-11-07T17:34Z

TLE epoch observation values (Epoch: 2026-11-07T17:34:53.569Z)

Latitude

20.9032°

Longitude

-81.81992°

Altitude

1,644.64 km

Speed

7.082 km/s

True Right ascension

15h 15m 20s

True Declination

20° 48' 05"

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

01:40:38

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

2,515.804 km

Perigee altitude

914.002 km

Semi-major axis

8,093.04 km

Eccentricity

0.09896

Inclination

28.9883°

RAAN

185.5202°

Arg. of periapsis

138.2102°

True anomaly

268.96998°

Mean anomaly

280.3049°

Eccentric anomaly

274.6535°

Mean motion

2.98109 °/min

Orbital period

120.76 mins

BSTAR

0.0076386

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Other satellites on launch #65 in the year 1977 (1977-07-14 UTC)

DELTA 1 DEB, 14495 (Decayed)

DELTA 1 DEB, 10483 (Decayed)

DELTA 1 DEB, 10303 (Decayed)

DELTA 1 DEB, 10253 (Decayed)

DELTA 1 DEB, 10248 (Decayed)

DELTA 1 DEB, 19054 (Decayed)

DELTA 1 DEB, 10338

DELTA 1 DEB, 10270 (Decayed)

DELTA 1 DEB, 10264 (Decayed)

DELTA 1 DEB, 10186 (Decayed)

DELTA 1 DEB, 10216 (Decayed)

DELTA 1 DEB, 14528

DELTA 1 DEB, 10633 (Decayed)

DELTA 1 DEB, 10242 (Decayed)

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DELTA 1 DEB 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.
15 mins	2026-11-09 17:37:28.789Z	202.88° SW	2026-11-09 17:46:28.789Z	155.153° SSE	23.708°	2026-11-09 17:52:28.789Z	114.762° SE
15 mins	2026-11-09 19:46:28.789Z	230.729° WSW	2026-11-09 19:55:28.789Z	165.936° S	36.782°	2026-11-09 20:01:28.789Z	111.367° ESE
13 mins	2026-11-09 21:56:28.789Z	247.786° W	2026-11-09 22:03:28.789Z	186.101° SSW	36.615°	2026-11-09 22:09:28.789Z	123.466° SE
7 mins	2026-11-10 00:07:28.789Z	238.467° WSW	2026-11-10 00:10:28.789Z	208.994° SW	19.644°	2026-11-10 00:14:28.789Z	164.888° S

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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 DELTA 1 DEB, 14839 on other resources

View DELTA 1 DEB, 14839 on Heavens-Above

View DELTA 1 DEB, 14839 on Keep Track

View DELTA 1 DEB, 14839 on Celestrak

View DELTA 1 DEB, 14839 on Gunter's Space Page

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

DELTA 1 DEB, 14839

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-11-07T17:34:53.569Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #65 in the year 1977 (1977-07-14 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 14839 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago