DELTA 1 DEB, 7177

Orbit data source: Space-Track

DELTA 1 DEB, 7177 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 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/7177?theme=dark&initialShowStats=false

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ISO8601 Format

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ISO8601 Format

Identifier

7177, 1973-086EP

Orbit

SSO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1973-11-06 (52 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: 1 day ago

TLE from 1 day ago

0 DELTA 1 DEB
1 07177U 73086EP  25344.46222802  .00001320  00000-0  30826-2 0  9997
2 07177 102.0312 326.4490 0242940  17.5491 132.1196 13.16747843480143

Epoch: 2025-12-10T11:05Z

TLE epoch observation values (Epoch: 2025-12-10T11:05:36.500Z)

Latitude

27.6729°

Longitude

-93.00025°

Altitude

1,326.178 km

Speed

7.137 km/s

True Right ascension

10h 11m 20s

True Declination

27° 32' 32"

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

18:26:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,378.616 km

Perigee altitude

1,010.669 km

Semi-major axis

7,572.78 km

Eccentricity

0.02429

Inclination

102.0312°

RAAN

326.449°

Arg. of periapsis

17.5491°

True anomaly

134.14287°

Mean anomaly

132.1196°

Eccentric anomaly

133.13536°

Mean motion

3.29352 °/min

Orbital period

109.31 mins

BSTAR

0.0030826

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Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB, 42590

DELTA 1 DEB, 18511 (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.
7 mins	2025-12-11 21:10:01.267Z	90.848° ESE	2025-12-11 21:13:01.267Z	59.483° ENE	17.961°	2025-12-11 21:17:01.267Z	17.297° NNE
10 mins	2025-12-11 22:56:01.267Z	170.762° S	2025-12-11 23:00:01.267Z	237.227° WSW	43.877°	2025-12-11 23:06:01.267Z	338.192° N
8 mins	2025-12-12 10:24:01.267Z	61.884° ENE	2025-12-12 10:28:01.267Z	97.919° ESE	17.643°	2025-12-12 10:32:01.267Z	131.104° SE
13 mins	2025-12-12 12:10:01.267Z	16.052° NNE	2025-12-12 12:16:01.267Z	235.086° WSW	44.639°	2025-12-12 12:23:01.267Z	202.811° SW
7 mins	2025-12-12 13:59:01.267Z	335.548° NNW	2025-12-12 14:02:01.267Z	307.699° NW	17.704°	2025-12-12 14:06:01.267Z	272.898° WNW

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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, 7177 on other resources

View DELTA 1 DEB, 7177 on Heavens-Above

View DELTA 1 DEB, 7177 on Keep Track

View DELTA 1 DEB, 7177 on Celestrak

View DELTA 1 DEB, 7177 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, 7177

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2025-12-10T11:05:36.500Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #86 in the year 1973 (1973-11-06 UTC)

DELTA 1 DEB Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB, 7177 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago