DELTA 1 R/B, 575

Orbit data source: Space-Track

DELTA 1 R/B, 575 is space debris in HEO originally from a launch on Tue, 07 May 1963 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/575?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/575?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

575, 1963-013B

Orbit

HEO

Last TLE update

19 hours ago

Origin

National Aeronautics and Space Administration (NASA) (US)

Manufacturer

ABL

Mission

Spacecraft

Bus & Motor

ALTAIR, Unknown motor

Mass

24 kg wet, 24 kg dry

Launch date (UTC)

1963-05-07 (62 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 1.52 m

Radar Cross Section

0.695 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 19 hours ago

0 DELTA 1 R/B
1 00575U 63013B   25128.63055035  .00000027  00000-0  79336-3 0  9995
2 00575  42.7866 353.8267 4011620  81.2936 342.7587  6.40265578450074

Epoch: 2025-05-08T15:07Z

Definitive object data (Epoch: 2025-05-08T15:07:59.55Z)

Latitude

25.66626°

Longitude

-68.76914°

Altitude

1,534.944 km

Speed

8.262 km/s

True Right ascension

01h 39m 42s

True Declination

25° 32' 44"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

11.41497°

Longitude

-88.1488°

Altitude

2,424.666 km

Speed

7.619 km/s

Apparent Right ascension

02h 13m 25s

Apparent Declination

-12° 38' 11"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

17:54:30

Azimuth

76.744° E

Elevation

-34.524°

Doppler factor

Orbital elements

Apogee altitude

10,789.14 km

Perigee altitude

958.929 km

Semi-major axis

12,252.171 km

Eccentricity

0.401162

Inclination

42.7866°

RAAN

353.8267°

Arg. of periapsis

81.2936°

True anomaly

318.17769°

Mean anomaly

342.7587°

Eccentric anomaly

331.95037°

Mean motion

1.60038 °/min

BSTAR

0.00079336

Orbital period

224.95 mins

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Other satellites on launch #13 in the year 1963 (1963-05-07 UTC)

TELSTAR 2 (A-41), 573

DELTA 1 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.
15 mins	2025-05-09 17:14:07.716Z	212.238° SW	2025-05-09 17:24:07.716Z	146.561° SSE	31.443°	2025-05-09 17:29:07.716Z	84.922° E
10 mins	2025-05-09 21:16:07.716Z	280.873° WNW	2025-05-09 21:20:07.716Z	22.003° NNE	42.68°	2025-05-09 21:26:07.716Z	84.594° E
21 mins	2025-05-10 01:11:07.716Z	272.162° WNW	2025-05-10 01:16:07.716Z	214.249° SW	34.634°	2025-05-10 01:32:07.716Z	144.855° SSE

Authenticating...

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Check out DELTA 1 R/B, 575 on other resources

View DELTA 1 R/B, 575 on Heavens-Above

View DELTA 1 R/B, 575 on Keep Track

View DELTA 1 R/B, 575 on Celestrak

View DELTA 1 R/B, 575 on Gunter's Space Page

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