DELTA 1 DEB (YO), 167

Orbit data source: Space-Track

DELTA 1 DEB (YO), 167 is space debris in LEO originally from a launch on Wed, 12 Jul 1961 UTC launched from the Air Force Eastern Test Range (AFETR). 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 src="https://www.satcat.com/sats-embedded/167?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/167?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

167, 1961-017D

Orbit

LEO

Country

Related business

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

RCA/East Windsor

Mission

Spacecraft

Bus & Motor

Unknown

Mass

~1 kg wet, ~1 kg dry

Launch date (UTC)

1961-07-12 (65 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

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 (YO)
1 00167U 61017D   26032.41766386 -.00000041  00000-0  45769-4 0  9994
2 00167  47.8459 285.1951 0090753 275.7174  83.3368 14.24110310345326

Epoch: 2026-02-01T10:01Z

TLE epoch observation values (Epoch: 2026-02-01T10:01:26.157Z)

Latitude

0.00001°

Longitude

3.20852°

Altitude

804.802 km

Speed

7.456 km/s

True Right ascension

19h 00m 46s

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

22:23:57

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

877.824 km

Perigee altitude

747.308 km

Semi-major axis

7,190.703 km

Eccentricity

0.00908

Inclination

47.8459°

RAAN

285.1951°

Arg. of periapsis

275.7174°

True anomaly

84.37103°

Mean anomaly

83.3368°

Eccentric anomaly

83.85379°

Mean motion

3.55948 °/min

Orbital period

101.14 mins

BSTAR

0.000045769

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Other satellites on launch #17 in the year 1961 (1961-07-12 UTC)

DELTA 1 R/B, 165 (Decayed)

TIROS 3, 162

DELTA 1 DEB (YO), 166 (Decayed)

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DELTA 1 DEB (YO) 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.
10 mins	2026-02-02 21:40:15.196Z	279.051° WNW	2026-02-02 21:45:15.196Z	342.759° N	34.138°	2026-02-02 21:50:15.196Z	56.49° ENE
9 mins	2026-02-02 23:28:15.196Z	305.7° NW	2026-02-02 23:32:15.196Z	3.072° NNE	33.741°	2026-02-02 23:37:15.196Z	77.042° E
10 mins	2026-02-03 01:14:15.196Z	300.408° NW	2026-02-03 01:19:15.196Z	78.547° E	44.906°	2026-02-03 01:24:15.196Z	119.577° SE
8 mins	2026-02-03 03:01:15.196Z	271.391° WNW	2026-02-03 03:04:15.196Z	234.436° WSW	23.128°	2026-02-03 03:09:15.196Z	174.018° S
6 mins	2026-02-03 17:45:15.196Z	164.401° S	2026-02-03 17:47:15.196Z	138.587° SSE	19.925°	2026-02-03 17:51:15.196Z	89.524° E
9 mins	2026-02-03 19:29:15.196Z	235.187° WSW	2026-02-03 19:33:15.196Z	127.024° SE	44.875°	2026-02-03 19:38:15.196Z	61.106° ENE

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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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Check out DELTA 1 DEB (YO), 167 on other resources

View DELTA 1 DEB (YO), 167 on Heavens-Above

View DELTA 1 DEB (YO), 167 on Keep Track

View DELTA 1 DEB (YO), 167 on Celestrak

View DELTA 1 DEB (YO), 167 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 (YO), 167

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: 2026-02-01T10:01:26.157Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #17 in the year 1961 (1961-07-12 UTC)

DELTA 1 DEB (YO) Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 DEB (YO), 167 on other resources

Documentation

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