DELTA 1 DEB, 10658

Orbit data source: Space-Track

DELTA 1 DEB, 10658 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/10658?theme=dark&initialShowStats=false

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Identifier

10658, 1976-077U

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, 0.7 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 DELTA 1 DEB
1 10658U 76077U   26171.45375601 -.00000036  00000-0  81233-4 0  9996
2 10658 102.4874 158.7643 0056899   5.1047 148.8231 12.29958824240324

Epoch: 2026-06-20T10:53Z

TLE epoch observation values (Epoch: 2026-06-20T10:53:24.519Z)

Latitude

25.11408°

Longitude

-87.32646°

Altitude

1,590.814 km

Speed

7.059 km/s

True Right ascension

22h 58m 46s

True Declination

24° 59' 46"

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

06:14:02

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,592.169 km

Perigee altitude

1,501.982 km

Semi-major axis

7,925.212 km

Eccentricity

0.00569

Inclination

102.4874°

RAAN

158.7643°

Arg. of periapsis

5.1047°

True anomaly

149.15859°

Mean anomaly

148.8231°

Eccentric anomaly

148.99105°

Mean motion

3.07629 °/min

Orbital period

117.02 mins

BSTAR

0.000081233

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

DELTA 1 DEB, 16999 (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.
15 mins	2026-06-20 21:53:27.758Z	127.299° SE	2026-06-20 22:00:27.758Z	66.5° ENE	34.976°	2026-06-20 22:08:27.758Z	353.827° N
14 mins	2026-06-20 23:49:27.758Z	196.779° SSW	2026-06-20 23:55:27.758Z	258.501° W	34.31°	2026-06-21 00:03:27.758Z	328.615° NNW
7 mins	2026-06-21 10:12:27.758Z	69.465° E	2026-06-21 10:15:27.758Z	91.359° ESE	14.412°	2026-06-21 10:19:27.758Z	119.318° SE
16 mins	2026-06-21 12:03:27.758Z	21.478° NNE	2026-06-21 12:11:27.758Z	124.608° SE	44.382°	2026-06-21 12:19:27.758Z	194.138° SSW
12 mins	2026-06-21 13:59:27.758Z	352.752° N	2026-06-21 14:05:27.758Z	303.238° NW	24.056°	2026-06-21 14:11:27.758Z	257.711° W

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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, 10658 on other resources

View DELTA 1 DEB, 10658 on Heavens-Above

View DELTA 1 DEB, 10658 on Keep Track

View DELTA 1 DEB, 10658 on Celestrak

View DELTA 1 DEB, 10658 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, 10658

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-06-20T10:53:24.519Z)

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, 10658 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago