DELTA 1 R/B, 2436

Orbit data source: Space-Track

DELTA 1 R/B, 2436 is space debris in SSO originally from a launch on Sun, 02 Oct 1966 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/2436?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

2436, 1966-087B

Orbit

SSO

Country

Related business

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)

1966-10-02 (59 years ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago

0 DELTA 1 R/B
1 02436U 66087B   26072.30968939 -.00000007  00000-0  20575-3 0  9996
2 02436 101.0331  31.4845 0064855 219.7914 139.8397 12.57674294728051

Epoch: 2026-03-13T07:25Z

TLE epoch observation values (Epoch: 2026-03-13T07:25:57.163Z)

Latitude

0.00003°

Longitude

109.04925°

Altitude

1,474.025 km

Speed

7.108 km/s

True Right ascension

02h 05m 56s

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

01:04:35

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,480.694 km

Perigee altitude

1,379.414 km

Semi-major axis

7,808.191 km

Eccentricity

0.00649

Inclination

101.0331°

RAAN

31.4845°

Arg. of periapsis

219.7914°

True anomaly

140.31604°

Mean anomaly

139.8397°

Eccentric anomaly

140.07817°

Mean motion

3.1457 °/min

Orbital period

114.44 mins

BSTAR

0.00020575

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Other satellites on launch #87 in the year 1966 (1966-10-02 UTC)

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DELTA 1 R/B 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.
16 mins	2026-03-13 20:53:06.186Z	158.867° S	2026-03-13 21:01:06.186Z	44.435° NE	44.912°	2026-03-13 21:09:06.186Z	344.642° N
9 mins	2026-03-13 22:50:06.186Z	235.195° WSW	2026-03-13 22:54:06.186Z	267.069° W	18.144°	2026-03-13 22:59:06.186Z	306.496° NW
12 mins	2026-03-14 08:55:06.186Z	43.785° NE	2026-03-14 09:01:06.186Z	100.628° ESE	26.242°	2026-03-14 09:07:06.186Z	151.493° SSE
14 mins	2026-03-14 10:47:06.186Z	6.065° NNE	2026-03-14 10:53:06.186Z	305.906° NW	40.303°	2026-03-14 11:01:06.186Z	217.572° SW
4 mins	2026-03-14 12:43:06.186Z	322.915° NNW	2026-03-14 12:44:06.186Z	315.292° NNW	12.418°	2026-03-14 12:47:06.186Z	293.007° NW
13 mins	2026-03-14 19:51:06.186Z	118.892° SE	2026-03-14 19:57:06.186Z	61.588° ENE	31.713°	2026-03-14 20:04:06.186Z	359.7° N

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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 R/B, 2436 on other resources

View DELTA 1 R/B, 2436 on Heavens-Above

View DELTA 1 R/B, 2436 on Keep Track

View DELTA 1 R/B, 2436 on Celestrak

View DELTA 1 R/B, 2436 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 R/B, 2436

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2026-03-13T07:25:57.163Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #87 in the year 1966 (1966-10-02 UTC)

DELTA 1 R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out DELTA 1 R/B, 2436 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 13 hours ago