DELTA 1 DEB, 10654

Orbit data source: Space-Track

DELTA 1 DEB, 10654 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/10654?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10654, 1976-077Q

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 10654U 76077Q   26256.16760596 -.00000428  00000-0 -12049-2 0  9998
2 10654 102.4904 223.3620 0199014  48.6813 327.8971 12.95512861354357

Epoch: 2026-09-13T04:01Z

TLE epoch observation values (Epoch: 2026-09-13T04:01:21.154Z)

Latitude

14.94798°

Longitude

167.48459°

Altitude

1,153.389 km

Speed

7.338 km/s

True Right ascension

14h 39m 57s

True Declination

14° 52' 01"

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

02:29:14

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,429.607 km

Perigee altitude

1,124.901 km

Semi-major axis

7,655.391 km

Eccentricity

0.0199

Inclination

102.4904°

RAAN

223.362°

Arg. of periapsis

48.6813°

True anomaly

326.65916°

Mean anomaly

327.8971°

Eccentric anomaly

327.28076°

Mean motion

3.24035 °/min

Orbital period

111.1 mins

BSTAR

-0.0012049

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

DELTA 1 R/B, 9063

DELTA 1 DEB, 10651 (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.
13 mins	2026-09-13 10:07:03.572Z	37.22° NE	2026-09-13 10:13:03.572Z	103.398° ESE	40.306°	2026-09-13 10:20:03.572Z	169.252° S
12 mins	2026-09-13 11:57:03.572Z	357.738° N	2026-09-13 12:02:03.572Z	296.602° NW	42.112°	2026-09-13 12:09:03.572Z	230.685° WSW
11 mins	2026-09-13 20:46:03.572Z	123.158° SE	2026-09-13 20:51:03.572Z	60.254° ENE	40.142°	2026-09-13 20:57:03.572Z	356.215° N
11 mins	2026-09-13 22:35:03.572Z	199.526° SSW	2026-09-13 22:40:03.572Z	258.004° W	35.732°	2026-09-13 22:46:03.572Z	323.502° 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, 10654 on other resources

View DELTA 1 DEB, 10654 on Heavens-Above

View DELTA 1 DEB, 10654 on Keep Track

View DELTA 1 DEB, 10654 on Celestrak

View DELTA 1 DEB, 10654 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, 10654

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: 2026-09-13T04:01:21.154Z)

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, 10654 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago