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: 6 hours ago

TLE from 6 hours ago

0 DELTA 1 DEB
1 10655U 76077R   26034.21533611 -.00000061  00000-0 -15125-3 0  9997
2 10655 102.7629 130.1601 0273715 342.4188  43.5740 12.11374477190036

Epoch: 2026-02-03T05:10Z

TLE epoch observation values (Epoch: 2026-02-03T05:10:05.039Z)

Latitude

27.49265°

Longitude

-87.49657°

Altitude

1,477.431 km

Speed

7.196 km/s

True Right ascension

08h 13m 41s

True Declination

27° 21' 54"

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

13:18:12

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,847.129 km

Perigee altitude

1,408.849 km

Semi-major axis

8,006.126 km

Eccentricity

0.02737

Inclination

102.7629°

RAAN

130.1601°

Arg. of periapsis

342.4188°

True anomaly

45.79033°

Mean anomaly

43.574°

Eccentric anomaly

44.67666°

Mean motion

3.02977 °/min

Orbital period

118.82 mins

BSTAR

-0.00015125

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

DELTA 1 DEB, 18677 (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.
14 mins	2026-02-03 17:35:03.217Z	46.404° ENE	2026-02-03 17:42:03.217Z	93.956° ESE	22.341°	2026-02-03 17:49:03.217Z	140.924° SSE
18 mins	2026-02-03 19:31:03.217Z	16.745° NNE	2026-02-03 19:39:03.217Z	308.673° NW	44.79°	2026-02-03 19:49:03.217Z	205.558° SW
12 mins	2026-02-03 21:29:03.217Z	348.476° N	2026-02-03 21:34:03.217Z	312.377° NW	21.799°	2026-02-03 21:41:03.217Z	266.162° W
14 mins	2026-02-04 04:57:03.217Z	119.635° SE	2026-02-04 05:03:03.217Z	56.106° ENE	34.262°	2026-02-04 05:11:03.217Z	352.69° N
14 mins	2026-02-04 06:53:03.217Z	194.449° SSW	2026-02-04 06:59:03.217Z	255.578° W	34.857°	2026-02-04 07:07:03.217Z	328.214° 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: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-02-03T05:10:05.039Z)

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: 6 hours ago