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 src="https://www.satcat.com/sats-embedded/2436?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/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: 12 hours ago

TLE from 12 hours ago

0 DELTA 1 R/B
1 02436U 66087B   26050.51373422 -.00000028  00000-0  81887-4 0  9999
2 02436 101.0292  11.0559 0064844 263.8370  95.5317 12.57673257725311

Epoch: 2026-02-19T12:19Z

TLE epoch observation values (Epoch: 2026-02-19T12:19:46.636Z)

Latitude

-0.00002°

Longitude

36.64765°

Altitude

1,440.382 km

Speed

7.139 km/s

True Right ascension

00h 44m 13s

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

03:13:19

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,480.69 km

Perigee altitude

1,379.427 km

Semi-major axis

7,808.195 km

Eccentricity

0.00648

Inclination

101.0292°

RAAN

11.0559°

Arg. of periapsis

263.837°

True anomaly

96.2707°

Mean anomaly

95.5317°

Eccentric anomaly

95.90126°

Mean motion

3.1457 °/min

Orbital period

114.44 mins

BSTAR

0.000081887

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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.
4 mins	2026-02-20 08:08:59.235Z	72.213° E	2026-02-20 08:10:59.235Z	86.776° E	11.559°	2026-02-20 08:12:59.235Z	101.38° ESE
15 mins	2026-02-20 09:57:59.235Z	22.608° NE	2026-02-20 10:04:59.235Z	113.063° SE	43.382°	2026-02-20 10:12:59.235Z	188.436° SSW
12 mins	2026-02-20 11:50:59.235Z	351.355° N	2026-02-20 11:56:59.235Z	298.91° NW	24.613°	2026-02-20 12:02:59.235Z	251.343° W
9 mins	2026-02-20 19:04:59.235Z	83.937° E	2026-02-20 19:08:59.235Z	52.069° ENE	18.063°	2026-02-20 19:13:59.235Z	13.686° NNE
15 mins	2026-02-20 20:52:59.235Z	156.009° SSE	2026-02-20 20:59:59.235Z	101.943° ESE	44.551°	2026-02-20 21:07:59.235Z	345.851° N
10 mins	2026-02-20 22:48:59.235Z	230.828° WSW	2026-02-20 22:53:59.235Z	272.239° WNW	19.301°	2026-02-20 22:58:59.235Z	310.926° NW

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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: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-02-19T12:19:46.636Z)

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: 12 hours ago