DELTA 1 DEB, 14904

Orbit data source: Space-Track

DELTA 1 DEB, 14904 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 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.

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Iframe URL

https://www.satcat.com/sats-embedded/14904?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

14904, 1976-077ES

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1976-07-29 (50 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)

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Last TLE update: 1 week ago

TLE from 1 week ago

0 DELTA 1 DEB
1 14904U 76077ES  26095.00259258  .00000401  00000-0  21954-2 0  9996
2 14904 102.7268   8.0783 0003088 105.0653 267.4503 12.73027491583976

Epoch: 2026-04-05T00:03Z

TLE epoch observation values (Epoch: 2026-04-05T00:03:43.998Z)

Latitude

12.13273°

Longitude

171.06154°

Altitude

1,371.553 km

Speed

7.174 km/s

True Right ascension

00h 21m 14s

True Declination

12° 04' 04"

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

12:16:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,369.601 km

Perigee altitude

1,364.817 km

Semi-major axis

7,745.346 km

Eccentricity

0.00031

Inclination

102.7268°

RAAN

8.0783°

Arg. of periapsis

105.0653°

True anomaly

267.41495°

Mean anomaly

267.4503°

Eccentric anomaly

267.43262°

Mean motion

3.18407 °/min

Orbital period

113.06 mins

BSTAR

0.0021954

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Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB, 40755

DELTA 1 DEB, 10753 (Decayed)

DELTA 1 DEB, 19858 (Decayed)

DELTA 1 DEB, 10839 (Decayed)

DELTA 1 DEB, 10827 (Decayed)

DELTA 1 DEB, 18677 (Decayed)

DELTA 1 DEB, 10705 (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.
11 mins	2026-04-15 05:50:28.242Z	48.836° ENE	2026-04-15 05:55:28.242Z	91.406° ESE	21.728°	2026-04-15 06:01:28.242Z	143.76° SSE
13 mins	2026-04-15 07:41:28.242Z	11.919° NNE	2026-04-15 07:47:28.242Z	287.258° WNW	43.328°	2026-04-15 07:54:28.242Z	212.14° SW
6 mins	2026-04-15 09:34:28.242Z	333.312° NNW	2026-04-15 09:36:28.242Z	316.664° NNW	15.275°	2026-04-15 09:40:28.242Z	284.038° WNW
12 mins	2026-04-15 16:39:28.242Z	110.625° ESE	2026-04-15 16:44:28.242Z	63.667° ENE	28.177°	2026-04-15 16:51:28.242Z	359.248° N
13 mins	2026-04-15 18:29:28.242Z	182.054° SSW	2026-04-15 18:35:28.242Z	256.175° W	40.005°	2026-04-15 18:42:28.242Z	331.768° NNW

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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, 14904 on other resources

View DELTA 1 DEB, 14904 on Heavens-Above

View DELTA 1 DEB, 14904 on Keep Track

View DELTA 1 DEB, 14904 on Celestrak

View DELTA 1 DEB, 14904 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, 14904

Orbit data source: Space-Track

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

TLE from 1 week ago

TLE epoch observation values (Epoch: 2026-04-05T00:03:43.998Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #77 in the year 1976 (1976-07-29 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 14904 on other resources

Documentation

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