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: 21 hours ago

TLE from 21 hours ago

0 DELTA 1 DEB
1 10653U 76077P   26033.53932039 -.00000007  00000-0  35503-3 0  9997
2 10653 102.6306 152.2855 0127556 297.9764 123.8095 12.24249230212656

Epoch: 2026-02-02T12:56Z

TLE epoch observation values (Epoch: 2026-02-02T12:56:37.281Z)

Latitude

60.47431°

Longitude

162.20853°

Altitude

1,641.498 km

Speed

7.031 km/s

True Right ascension

08h 36m 23s

True Declination

60° 20' 34"

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

11:42:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,673.125 km

Perigee altitude

1,470.315 km

Semi-major axis

7,949.857 km

Eccentricity

0.01276

Inclination

102.6306°

RAAN

152.2855°

Arg. of periapsis

297.9764°

True anomaly

125.01323°

Mean anomaly

123.8095°

Eccentric anomaly

124.41244°

Mean motion

3.06199 °/min

Orbital period

117.57 mins

BSTAR

0.00035503

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

DELTA 1 DEB, 18677 (Decayed)

NOAA 5, 9057

DELTA 1 DEB, 19858 (Decayed)

DELTA 1 DEB, 20309

DELTA 1 DEB *, 18466 (Decayed)

DELTA 1 DEB, 10705 (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.
8 mins	2026-02-03 18:44:07.796Z	60.132° ENE	2026-02-03 18:48:07.796Z	86.532° E	14.021°	2026-02-03 18:52:07.796Z	113.902° SE
17 mins	2026-02-03 20:37:07.796Z	22.882° NE	2026-02-03 20:45:07.796Z	110.251° ESE	44.027°	2026-02-03 20:54:07.796Z	192.592° SSW
13 mins	2026-02-03 22:33:07.796Z	355.953° N	2026-02-03 22:39:07.796Z	309.855° NW	26.128°	2026-02-03 22:46:07.796Z	255.338° W
13 mins	2026-02-04 05:57:07.796Z	104.565° ESE	2026-02-04 06:03:07.796Z	55.059° ENE	26.8°	2026-02-04 06:10:07.796Z	0.709° NNE
16 mins	2026-02-04 07:50:07.796Z	171.778° S	2026-02-04 07:58:07.796Z	271.331° WNW	43.087°	2026-02-04 08:06:07.796Z	336.63° 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, 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: 21 hours ago

TLE from 21 hours ago

TLE epoch observation values (Epoch: 2026-02-02T12:56:37.281Z)

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: 21 hours ago