DELTA 1 DEB, 10659

Orbit data source: Space-Track

DELTA 1 DEB, 10659 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/10659?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

10659, 1976-077V

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, 0.3 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 DELTA 1 DEB
1 10659U 76077V   26036.36179828  .00000082  00000-0  13097-2 0  9991
2 10659 102.1876 340.1148 0175903 310.0961 202.9477 12.09385726186698

Epoch: 2026-02-05T08:40Z

TLE epoch observation values (Epoch: 2026-02-05T08:40:59.371Z)

Latitude

27.08566°

Longitude

-99.33626°

Altitude

1,772.316 km

Speed

6.94 km/s

True Right ascension

11h 05m 42s

True Declination

26° 57' 50"

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

22:11:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,777.719 km

Perigee altitude

1,495.751 km

Semi-major axis

8,014.872 km

Eccentricity

0.01759

Inclination

102.1876°

RAAN

340.1148°

Arg. of periapsis

310.0961°

True anomaly

202.17743°

Mean anomaly

202.9477°

Eccentric anomaly

202.56102°

Mean motion

3.02481 °/min

Orbital period

119.02 mins

BSTAR

0.0013097

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

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.
11 mins	2026-02-05 21:50:13.300Z	229.952° WSW	2026-02-05 21:56:13.300Z	272.991° WNW	17.496°	2026-02-05 22:01:13.300Z	307.648° NW
16 mins	2026-02-06 08:19:13.300Z	33° NE	2026-02-06 08:27:13.300Z	108.574° ESE	37.033°	2026-02-06 08:35:13.300Z	171.846° S
17 mins	2026-02-06 10:15:13.300Z	4.749° NNE	2026-02-06 10:23:13.300Z	300.241° NW	35.499°	2026-02-06 10:32:13.300Z	232.158° WSW
11 mins	2026-02-06 17:47:13.300Z	85.624° E	2026-02-06 17:52:13.300Z	48.937° ENE	19.763°	2026-02-06 17:58:13.300Z	7.167° NNE
16 mins	2026-02-06 19:40:13.300Z	153.939° SSE	2026-02-06 19:47:13.300Z	99.938° ESE	44.572°	2026-02-06 19:56:13.300Z	344.217° N

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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, 10659 on other resources

View DELTA 1 DEB, 10659 on Heavens-Above

View DELTA 1 DEB, 10659 on Keep Track

View DELTA 1 DEB, 10659 on Celestrak

View DELTA 1 DEB, 10659 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, 10659

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: 2026-02-05T08:40:59.371Z)

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, 10659 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago