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 (49 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: 11 hours ago

TLE from 11 hours ago

0 DELTA 1 DEB
1 10655U 76077R   25338.27877676  .00000058  00000-0  98152-3 0  9996
2 10655 102.7704  69.6272 0273738  86.0703 342.3776 12.11373855182656

Epoch: 2025-12-04T06:41Z

TLE epoch observation values (Epoch: 2025-12-04T06:41:26.312Z)

Latitude

64.35199°

Longitude

-132.08494°

Altitude

1,432.809 km

Speed

7.243 km/s

True Right ascension

02h 46m 26s

True Declination

64° 13' 45"

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

15:31:47

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,847.15 km

Perigee altitude

1,408.834 km

Semi-major axis

8,006.129 km

Eccentricity

0.02737

Inclination

102.7704°

RAAN

69.6272°

Arg. of periapsis

86.0703°

True anomaly

341.39604°

Mean anomaly

342.3776°

Eccentric anomaly

341.89008°

Mean motion

3.02977 °/min

Orbital period

118.82 mins

BSTAR

0.00098152

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

DELTA 1 DEB, 40772

DELTA 1 DEB, 40766

DELTA 1 DEB, 16999 (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.
16 mins	2025-12-04 18:50:07.115Z	25.976° NE	2025-12-04 18:58:07.115Z	109.693° ESE	41.242°	2025-12-04 19:06:07.115Z	184.302° SSW
12 mins	2025-12-04 20:49:07.115Z	351.177° N	2025-12-04 20:54:07.115Z	302.209° NW	27.339°	2025-12-04 21:01:07.115Z	246.443° WSW
11 mins	2025-12-05 04:19:07.115Z	97.091° ESE	2025-12-05 04:24:07.115Z	52.547° ENE	23.534°	2025-12-05 04:30:07.115Z	3.282° NNE
14 mins	2025-12-05 06:13:07.115Z	170.218° S	2025-12-05 06:20:07.115Z	269.716° W	43.573°	2025-12-05 06:27:07.115Z	336.591° 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: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2025-12-04T06:41:26.312Z)

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: 11 hours ago