DELTA 1 R/B(2), 1318

Orbit data source: Space-Track

DELTA 1 R/B(2), 1318 is space debris in HEO originally from a launch on Tue, 06 Apr 1965 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 URL

https://www.satcat.com/sats-embedded/1318?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1318, 1965-028B

Orbit

HEO

Last TLE update

2 days ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ABL

Mission

Spacecraft

Bus & Motor

ALTAIR, Unknown motor

Mass

33 kg wet, 33 kg dry

Launch date (UTC)

1965-04-06 (60 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 0.8 m

Radar Cross Section

0.687 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 2 days ago

0 DELTA 1 R/B(2)
1 01318U 65028B   25198.09985150 -.00000107  00000-0  00000-0 0  9995
2 01318  18.1816 357.5356 6941937 340.9202 264.4076  2.11819631100229

Epoch: 2025-07-17T02:23Z

TLE epoch observation values (Epoch: 2025-07-17T02:23:47.169Z)

Latitude

-1.4681°

Longitude

-149.11112°

Altitude

29,962.288 km

Speed

2.525 km/s

True Right ascension

12h 08m 01s

True Declination

-1° 27' 59"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

0.71549°

Longitude

-156.26273°

Altitude

33,531.391 km

Speed

2.1 km/s

Apparent Right ascension

11h 38m 43s

Apparent Declination

-5° 49' 39"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

11:44:18

Azimuth

181.938° SSW

Elevation

44.238°

Doppler factor

Orbital elements

Apogee altitude

37,018.34 km

Perigee altitude

1,455.038 km

Semi-major axis

25,614.826 km

Eccentricity

0.69419

Inclination

18.1816°

RAAN

357.5356°

Arg. of periapsis

340.9202°

True anomaly

203.79198°

Mean anomaly

264.4076°

Eccentric anomaly

232.74797°

Mean motion

0.52943 °/min

Orbital period

679.98 mins

BSTAR

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Other satellites on launch #28 in the year 1965 (1965-04-06 UTC)

INTELSAT 1-F1, 1317

DELTA 1 R/B(2) 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.
182 mins	2025-07-18 22:56:47.116Z	181.937° SSW	2025-07-18 22:56:47.116Z	181.937° SSW	34.893°	2025-07-19 01:58:47.116Z	166° S
519 mins	2025-07-19 14:17:47.116Z	210.946° SW	2025-07-19 14:34:47.116Z	145.935° SSE	34.078°	2025-07-19 22:56:47.116Z	162.619° S

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 R/B(2), 1318 on other resources

View DELTA 1 R/B(2), 1318 on Heavens-Above

View DELTA 1 R/B(2), 1318 on Keep Track

View DELTA 1 R/B(2), 1318 on Celestrak

View DELTA 1 R/B(2), 1318 on Gunter's Space Page

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