DELTA 4 R/B, 29156

Orbit data source: Space-Track

DELTA 4 R/B, 29156 is space debris in HEO originally from a launch on Wed, 24 May 2006 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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https://www.satcat.com/sats-embedded/29156?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

29156, 2006-018B

Orbit

HEO

Last TLE update

2 days ago

Origin

Boeing (US)

Manufacturer

ULA Decatur

Mission

2))"

Bus & Motor

DCSS-4, RL10B-2

Mass

2,850 kg wet, 2,850 kg dry

Launch date (UTC)

2006-05-24 (19 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 1 Nozzle, Unknown HBR

Radar Cross Section

43.982 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 2 days ago

0 DELTA 4 R/B
1 29156U 06018B   25181.56281975 -.00000055  00000-0  00000-0 0  9999
2 29156  13.2497 308.2688 5251947 315.4346  27.5276  1.93074823134683

Epoch: 2025-06-30T13:30Z

TLE epoch observation values (Epoch: 2025-06-30T13:30:27.626Z)

Latitude

7.8281°

Longitude

-137.59475°

Altitude

11,806.97 km

Speed

5.404 km/s

True Right ascension

22h 55m 33s

True Declination

7° 48' 36"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

0.27683°

Longitude

-172.20521°

Altitude

8,011.046 km

Speed

6.385 km/s

Apparent Right ascension

21h 47m 38s

Apparent Declination

-14° 04' 57"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

13:58:53

Azimuth

83.537° E

Elevation

-29.737°

Doppler factor

Orbital elements

Apogee altitude

35,176.117 km

Perigee altitude

6,558.034 km

Semi-major axis

27,245.213 km

Eccentricity

0.52519

Inclination

13.2497°

RAAN

308.2688°

Arg. of periapsis

315.4346°

True anomaly

Unknown

Mean anomaly

27.5276°

Eccentric anomaly

Unknown

Mean motion

0.48262 °/min

Orbital period

745.92 mins

BSTAR

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Other satellites on launch #18 in the year 2006 (2006-05-24 UTC)

GOES 13, 29155

DELTA 4 R/B Visibility forecast

Observer location: undefined°, undefined°

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.
658 mins	2025-07-02 15:17:50.240Z	254.845° W	2025-07-02 17:48:50.240Z	232.833° WSW	35.206°	2025-07-03 02:15:50.240Z	170.022° S

Authenticating...

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Check out DELTA 4 R/B, 29156 on other resources

View DELTA 4 R/B, 29156 on Heavens-Above

View DELTA 4 R/B, 29156 on Keep Track

View DELTA 4 R/B, 29156 on Celestrak

View DELTA 4 R/B, 29156 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.