DELTA 1 DEB, 10653

Orbit data source: Space-Track

DELTA 1 DEB, 10653 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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https://www.satcat.com/sats-embedded/10653?theme=dark&initialShowStats=false

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Identifier

10653, 1976-077P

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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 9 hours ago

TLE from 9 hours ago

0 DELTA 1 DEB
1 10653U 76077P   26311.79455337  .00000013  00000-0  52670-3 0  9995
2 10653 102.6664  72.6939 0128654 171.4986 349.3099 12.24310801246708

Epoch: 2026-11-07T19:04Z

TLE epoch observation values (Epoch: 2026-11-07T19:04:09.411Z)

Latitude

18.97812°

Longitude

-75.92907°

Altitude

1,475.36 km

Speed

7.172 km/s

True Right ascension

17h 08m 25s

True Declination

18° 52' 56"

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

00:29:43

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,673.73 km

Perigee altitude

1,469.181 km

Semi-major axis

7,949.593 km

Eccentricity

0.01287

Inclination

102.6664°

RAAN

72.6939°

Arg. of periapsis

171.4986°

True anomaly

349.03204°

Mean anomaly

349.3099°

Eccentric anomaly

349.17141°

Mean motion

3.06215 °/min

Orbital period

117.56 mins

BSTAR

0.0005267

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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.
13 mins	2026-11-08 06:07:42.103Z	102.384° ESE	2026-11-08 06:14:42.103Z	51.107° ENE	26.131°	2026-11-08 06:20:42.103Z	5.147° NNE
17 mins	2026-11-08 08:00:42.103Z	163.697° S	2026-11-08 08:08:42.103Z	235.539° WSW	81.912°	2026-11-08 08:17:42.103Z	339.901° N
8 mins	2026-11-08 10:01:42.103Z	243.798° WSW	2026-11-08 10:04:42.103Z	265.22° W	16.607°	2026-11-08 10:09:42.103Z	300.646° NW
13 mins	2026-11-08 20:21:42.103Z	38.36° NE	2026-11-08 20:27:42.103Z	98.358° ESE	41.735°	2026-11-08 20:34:42.103Z	166.147° S
14 mins	2026-11-08 22:16:42.103Z	2.789° NNE	2026-11-08 22:22:42.103Z	306.569° NW	44.501°	2026-11-08 22:30:42.103Z	231.463° WSW

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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, 10653 on other resources

View DELTA 1 DEB, 10653 on Heavens-Above

View DELTA 1 DEB, 10653 on Keep Track

View DELTA 1 DEB, 10653 on Celestrak

View DELTA 1 DEB, 10653 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, 10653

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2026-11-07T19:04:09.411Z)

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, 10653 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago