DELTA 1 DEB, 10765

Orbit data source: Space-Track

DELTA 1 DEB, 10765 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/10765?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10765, 1976-077BN

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, 0.5 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 20 hours ago

TLE from 20 hours ago

0 DELTA 1 DEB
1 10765U 76077BN  26039.54114429 -.00000039  00000-0  31674-4 0  9994
2 10765 102.0063 244.0787 0130579 232.9152 184.8711 12.16524099200915

Epoch: 2026-02-08T12:59Z

TLE epoch observation values (Epoch: 2026-02-08T12:59:14.866Z)

Latitude

55.82374°

Longitude

-107.5453°

Altitude

1,720.708 km

Speed

6.976 km/s

True Right ascension

15h 03m 39s

True Declination

55° 40' 58"

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

11:07:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,709.569 km

Perigee altitude

1,501.075 km

Semi-major axis

7,983.459 km

Eccentricity

0.01306

Inclination

102.0063°

RAAN

244.0787°

Arg. of periapsis

232.9152°

True anomaly

184.74608°

Mean anomaly

184.8711°

Eccentric anomaly

184.80839°

Mean motion

3.04268 °/min

Orbital period

118.32 mins

BSTAR

0.000031674

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

DELTA 1 DEB, 16997 (Decayed)

DELTA 1 DEB, 16999 (Decayed)

DELTA 1 DEB, 10705 (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.
7 mins	2026-02-09 10:37:59.314Z	67.13° ENE	2026-02-09 10:41:59.314Z	41.398° NE	13.413°	2026-02-09 10:44:59.314Z	21.675° NNE
16 mins	2026-02-09 12:27:59.314Z	134.34° SE	2026-02-09 12:35:59.314Z	59.317° ENE	39.183°	2026-02-09 12:43:59.314Z	352.079° N
15 mins	2026-02-09 14:24:59.314Z	201.92° SSW	2026-02-09 14:31:59.314Z	261.908° W	31.906°	2026-02-09 14:39:59.314Z	325.487° NNW
11 mins	2026-02-10 00:53:59.314Z	51.845° ENE	2026-02-10 00:58:59.314Z	90.632° ESE	21.283°	2026-02-10 01:04:59.314Z	137.242° SSE
16 mins	2026-02-10 02:47:59.314Z	14.529° NNE	2026-02-10 02:55:59.314Z	300.074° NW	44.353°	2026-02-10 03:03:59.314Z	207.631° SW
10 mins	2026-02-10 04:45:59.314Z	346.336° N	2026-02-10 04:50:59.314Z	309.546° NW	18.508°	2026-02-10 04:55:59.314Z	273.874° 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, 10765 on other resources

View DELTA 1 DEB, 10765 on Heavens-Above

View DELTA 1 DEB, 10765 on Keep Track

View DELTA 1 DEB, 10765 on Celestrak

View DELTA 1 DEB, 10765 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, 10765

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 20 hours ago

TLE from 20 hours ago

TLE epoch observation values (Epoch: 2026-02-08T12:59:14.866Z)

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, 10765 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 20 hours ago