DELTA 1 DEB, 10655

Orbit data source: Space-Track

DELTA 1 DEB, 10655 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/10655?theme=dark&initialShowStats=false

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Identifier

10655, 1976-077R

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, 0.2 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 10655U 76077R   26033.22428050 -.00000066  00000-0 -19901-3 0  9998
2 10655 102.7631 129.1757 0273733 344.1029  41.6335 12.11374405189917

Epoch: 2026-02-02T05:22Z

TLE epoch observation values (Epoch: 2026-02-02T05:22:57.835Z)

Latitude

27.16722°

Longitude

-90.63062°

Altitude

1,472.141 km

Speed

7.201 km/s

True Right ascension

08h 10m 07s

True Declination

27° 02' 26"

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

11:46:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,847.143 km

Perigee altitude

1,408.835 km

Semi-major axis

8,006.126 km

Eccentricity

0.02737

Inclination

102.7631°

RAAN

129.1757°

Arg. of periapsis

344.1029°

True anomaly

43.77158°

Mean anomaly

41.6335°

Eccentric anomaly

42.69705°

Mean motion

3.02977 °/min

Orbital period

118.82 mins

BSTAR

-0.00019901

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

DELTA 1 DEB, 18677 (Decayed)

DELTA 1 DEB, 10823

DELTA 1 DEB, 12533

DELTA 1 DEB, 13532

DELTA 1 DEB, 16999 (Decayed)

NOAA 5, 9057

DELTA 1 DEB, 19858 (Decayed)

DELTA 1 DEB, 20309

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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.
14 mins	2026-02-03 17:34:47.732Z	45.213° ENE	2026-02-03 17:41:47.732Z	91.809° ESE	22.32°	2026-02-03 17:48:47.732Z	139.732° SSE
18 mins	2026-02-03 19:30:47.732Z	16.805° NNE	2026-02-03 19:38:47.732Z	330.93° NNW	44.68°	2026-02-03 19:48:47.732Z	205.618° SW
12 mins	2026-02-03 21:28:47.732Z	349.884° N	2026-02-03 21:33:47.732Z	314.518° NW	21.751°	2026-02-03 21:40:47.732Z	267.297° W
14 mins	2026-02-04 04:56:47.732Z	120.747° SE	2026-02-04 05:02:47.732Z	60.42° ENE	34.276°	2026-02-04 05:10:47.732Z	353.339° N
14 mins	2026-02-04 06:52:47.732Z	193.401° SSW	2026-02-04 06:58:47.732Z	251.044° W	34.723°	2026-02-04 07:06:47.732Z	327.419° 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, 10655 on other resources

View DELTA 1 DEB, 10655 on Heavens-Above

View DELTA 1 DEB, 10655 on Keep Track

View DELTA 1 DEB, 10655 on Celestrak

View DELTA 1 DEB, 10655 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, 10655

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: 2026-02-02T05:22:57.835Z)

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, 10655 on other resources

Documentation

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