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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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: 6 days ago

TLE from 6 days ago

0 DELTA 1 DEB
1 14904U 76077ES  26027.59829030  .00000193  00000-0  11944-2 0  9992
2 14904 102.7273 293.2570 0011261 310.6963 167.7861 12.72998065575393

Epoch: 2026-01-27T14:21Z

TLE epoch observation values (Epoch: 2026-01-27T14:21:32.281Z)

Latitude

59.09178°

Longitude

153.04377°

Altitude

1,388.065 km

Speed

7.167 km/s

True Right ascension

09h 01m 13s

True Declination

58° 57' 08"

Sunlit

Object was in full shadow 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

02:44:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,376.05 km

Perigee altitude

1,358.606 km

Semi-major axis

7,745.465 km

Eccentricity

0.00113

Inclination

102.7273°

RAAN

293.257°

Arg. of periapsis

310.6963°

True anomaly

167.81336°

Mean anomaly

167.7861°

Eccentric anomaly

167.79974°

Mean motion

3.18399 °/min

Orbital period

113.07 mins

BSTAR

0.0011944

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

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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.
7 mins	2026-02-03 04:51:53.626Z	64.907° ENE	2026-02-03 04:54:53.626Z	88.784° E	14.642°	2026-02-03 04:58:53.626Z	120.785° SE
14 mins	2026-02-03 06:40:53.626Z	20.73° NNE	2026-02-03 06:46:53.626Z	68.376° E	44.745°	2026-02-03 06:54:53.626Z	197.857° SSW
9 mins	2026-02-03 08:32:53.626Z	346.133° N	2026-02-03 08:36:53.626Z	310.866° NW	20.998°	2026-02-03 08:41:53.626Z	266.799° W
9 mins	2026-02-03 15:40:53.626Z	90.826° ESE	2026-02-03 15:44:53.626Z	54.07° ENE	21.791°	2026-02-03 15:49:53.626Z	9.945° NNE
14 mins	2026-02-03 17:28:53.626Z	165.188° S	2026-02-03 17:34:53.626Z	230.441° WSW	44.56°	2026-02-03 17:42:53.626Z	339.384° N
5 mins	2026-02-03 19:24:53.626Z	251.069° W	2026-02-03 19:26:53.626Z	267.244° W	13.66°	2026-02-03 19:29:53.626Z	291.201° WNW

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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: 6 days ago

TLE from 6 days ago

TLE epoch observation values (Epoch: 2026-01-27T14:21:32.281Z)

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: 6 days ago