DELTA 1 DEB, 10747

Orbit data source: Space-Track

DELTA 1 DEB, 10747 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/10747?theme=dark&initialShowStats=false

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Identifier

10747, 1976-077AU

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, 0.1 m

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 DELTA 1 DEB
1 10747U 76077AU  26019.38824390 -.00000474  00000-0 -50202-3 0  9990
2 10747 101.0970 351.6796 0136195  32.9000 126.8539 13.62992413388053

Epoch: 2026-01-19T09:19Z

TLE epoch observation values (Epoch: 2026-01-19T09:19:04.272Z)

Latitude

18.6389°

Longitude

-83.0996°

Altitude

1,088.432 km

Speed

7.279 km/s

True Right ascension

11h 41m 48s

True Declination

18° 32' 23"

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

02:16:07

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,122.986 km

Perigee altitude

921.409 km

Semi-major axis

7,400.334 km

Eccentricity

0.01362

Inclination

101.097°

RAAN

351.6796°

Arg. of periapsis

32.9°

True anomaly

128.08998°

Mean anomaly

126.8539°

Eccentric anomaly

127.47321°

Mean motion

3.40931 °/min

Orbital period

105.59 mins

BSTAR

-0.00050202

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

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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.
12 mins	2026-01-21 10:26:53.935Z	29.438° NE	2026-01-21 10:32:53.935Z	104.321° ESE	36.265°	2026-01-21 10:38:53.935Z	174.205° S
9 mins	2026-01-21 12:12:53.935Z	345.145° N	2026-01-21 12:16:53.935Z	291.786° WNW	26.805°	2026-01-21 12:21:53.935Z	240.522° WSW
7 mins	2026-01-21 20:36:53.935Z	95.203° ESE	2026-01-21 20:39:53.935Z	55.277° ENE	21.093°	2026-01-21 20:43:53.935Z	11.154° NNE
10 mins	2026-01-21 22:18:53.935Z	184.239° SSW	2026-01-21 22:22:53.935Z	244.483° WSW	38.734°	2026-01-21 22:28:53.935Z	334.018° 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, 10747 on other resources

View DELTA 1 DEB, 10747 on Heavens-Above

View DELTA 1 DEB, 10747 on Keep Track

View DELTA 1 DEB, 10747 on Celestrak

View DELTA 1 DEB, 10747 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, 10747

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-01-19T09:19:04.272Z)

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, 10747 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago