DELTA 1 DEB, 40765

Orbit data source: Space-Track

DELTA 1 DEB, 40765 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/40765?theme=dark&initialShowStats=false

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Identifier

40765, 1976-077GJ

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, 0.1 m

Radar Cross Section

Small (<0.1 m²)

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Last TLE update: 22 hours ago

TLE from 22 hours ago

0 DELTA 1 DEB
1 40765U 76077GJ  26037.46513508  .00000029  00000-0  52431-3 0  9998
2 40765 102.1628  37.7350 0027631 303.9884  55.8558 12.45435556555015

Epoch: 2026-02-06T11:09Z

TLE epoch observation values (Epoch: 2026-02-06T11:09:47.670Z)

Latitude

0.00001°

Longitude

93.68375°

Altitude

1,474.042 km

Speed

7.132 km/s

True Right ascension

02h 30m 56s

True Declination

0° 00' 00"

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

11:29:49

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,502.939 km

Perigee altitude

1,459.506 km

Semi-major axis

7,859.359 km

Eccentricity

0.00276

Inclination

102.1628°

RAAN

37.735°

Arg. of periapsis

303.9884°

True anomaly

56.11836°

Mean anomaly

55.8558°

Eccentric anomaly

55.98703°

Mean motion

3.11503 °/min

Orbital period

115.57 mins

BSTAR

0.00052431

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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.
8 mins	2026-02-07 11:00:14.521Z	63.007° ENE	2026-02-07 11:04:14.521Z	93.13° ESE	14.851°	2026-02-07 11:08:14.521Z	122.188° SE
15 mins	2026-02-07 12:51:14.521Z	20.342° NNE	2026-02-07 12:58:14.521Z	89.283° E	44.697°	2026-02-07 13:06:14.521Z	195.76° SSW
10 mins	2026-02-07 14:46:14.521Z	346.7° N	2026-02-07 14:51:14.521Z	303.349° NW	22.438°	2026-02-07 14:56:14.521Z	263.143° W
12 mins	2026-02-07 22:02:14.521Z	101.171° ESE	2026-02-07 22:07:14.521Z	59.548° ENE	24.291°	2026-02-07 22:14:14.521Z	2.683° NNE
15 mins	2026-02-07 23:53:14.521Z	169.826° S	2026-02-08 00:00:14.521Z	247.432° WSW	43.847°	2026-02-08 00:08:14.521Z	338.136° N
5 mins	2026-02-08 01:53:14.521Z	257.879° W	2026-02-08 01:55:14.521Z	272.716° WNW	12.42°	2026-02-08 01:58:14.521Z	294.208° NW

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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, 40765 on other resources

View DELTA 1 DEB, 40765 on Heavens-Above

View DELTA 1 DEB, 40765 on Keep Track

View DELTA 1 DEB, 40765 on Celestrak

View DELTA 1 DEB, 40765 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, 40765

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-02-06T11:09:47.670Z)

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, 40765 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago