DELTA 1 DEB, 10837

Orbit data source: Space-Track

DELTA 1 DEB, 10837 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/10837?theme=dark&initialShowStats=false

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Identifier

10837, 1976-077CH

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: 21 hours ago

TLE from 21 hours ago

0 DELTA 1 DEB
1 10837U 76077CH  26118.31142784  .00000012  00000-0  60483-3 0  9991
2 10837 102.3282  49.0174 0197565 266.5761 248.0573 12.04496592187614

Epoch: 2026-04-28T07:28Z

TLE epoch observation values (Epoch: 2026-04-28T07:28:27.365Z)

Latitude

26.79788°

Longitude

-93.0778°

Altitude

1,725.718 km

Speed

6.99 km/s

True Right ascension

15h 41m 17s

True Declination

26° 40' 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

12:03:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,817.205 km

Perigee altitude

1,499.656 km

Semi-major axis

8,036.567 km

Eccentricity

0.01976

Inclination

102.3282°

RAAN

49.0174°

Arg. of periapsis

266.5761°

True anomaly

245.97704°

Mean anomaly

248.0573°

Eccentric anomaly

247.0152°

Mean motion

3.01257 °/min

Orbital period

119.5 mins

BSTAR

0.00060483

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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.
17 mins	2026-04-29 07:11:27.168Z	33.139° NE	2026-04-29 07:20:27.168Z	101.425° ESE	31.553°	2026-04-29 07:28:27.168Z	162.123° S
17 mins	2026-04-29 09:09:27.168Z	8.101° NNE	2026-04-29 09:17:27.168Z	298.109° NW	39.674°	2026-04-29 09:26:27.168Z	223.24° SW
7 mins	2026-04-29 11:09:27.168Z	338.03° N	2026-04-29 11:12:27.168Z	318.472° NNW	14.371°	2026-04-29 11:16:27.168Z	293.008° NW
11 mins	2026-04-29 16:43:27.168Z	77.734° E	2026-04-29 16:48:27.168Z	44.157° NE	17.9°	2026-04-29 16:54:27.168Z	6.327° NNE
18 mins	2026-04-29 18:35:27.168Z	145.065° SSE	2026-04-29 18:43:27.168Z	71.99° E	43.073°	2026-04-29 18:53:27.168Z	346.357° N
15 mins	2026-04-29 20:34:27.168Z	212.735° SW	2026-04-29 20:41:27.168Z	266.421° W	26.345°	2026-04-29 20:49:27.168Z	321.859° 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, 10837 on other resources

View DELTA 1 DEB, 10837 on Heavens-Above

View DELTA 1 DEB, 10837 on Keep Track

View DELTA 1 DEB, 10837 on Celestrak

View DELTA 1 DEB, 10837 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, 10837

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: 2026-04-28T07:28:27.365Z)

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, 10837 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 21 hours ago