VANGUARD DEB, 1576

Orbit data source: Space-Track

VANGUARD DEB, 1576 is space debris in LEO originally from a launch on Mon, 17 Mar 1958 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/1576?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1576, 1958-002C

Orbit

LEO

Last TLE update

3 days ago

Origin

United States Navy (US)

Manufacturer

NRL

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

1958-03-17 (67 years ago)

Launch vehicle

Unknown

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Small (<0.1 m²)

Expand to show TLE details & history

TLE from 3 days ago

0 VANGUARD DEB
1 01576U 58002C   25117.51759622  .00004872  00000-0  42578-2 0  9996
2 01576  34.2289 188.6811 1398009 319.6288  30.8316 11.81515385752901

Epoch: 2025-04-27T12:25Z

Definitive object data (Epoch: 2025-04-27T12:25:20.313Z)

Latitude

-0.00002°

Longitude

146.60161°

Altitude

836.909 km

Speed

7.847 km/s

True Right ascension

12h 34m 43s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

17.6926°

Longitude

165.12392°

Altitude

1,073.386 km

Speed

7.621 km/s

Apparent Right ascension

16h 27m 45s

Apparent Declination

-13° 59' 03"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

08:59:23

Azimuth

86.894° E

Elevation

-25.78°

Doppler factor

Orbital elements

Apogee altitude

2,906.415 km

Perigee altitude

628.844 km

Semi-major axis

8,145.767 km

Eccentricity

0.1398009

Inclination

34.2289°

RAAN

188.6811°

Arg. of periapsis

319.6288°

True anomaly

40.43343°

Mean anomaly

30.8316°

Eccentric anomaly

35.48085°

Mean motion

2.9522 °/min

BSTAR

0.0042578

Orbital period

121.94 mins

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Other satellites on launch #2 in the year 1958 (1958-03-17 UTC)

VANGUARD R/B, 16

VANGUARD 1, 5

VANGUARD DEB 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.
16 mins	2025-04-30 07:34:52.077Z	213.278° SW	2025-04-30 07:40:52.077Z	150.376° SSE	33.323°	2025-04-30 07:50:52.077Z	88.574° E
22 mins	2025-04-30 09:42:52.077Z	249.742° W	2025-04-30 09:50:52.077Z	166.372° S	42.499°	2025-04-30 10:04:52.077Z	96.435° ESE
26 mins	2025-04-30 11:51:52.077Z	266.744° W	2025-04-30 12:01:52.077Z	195.494° SSW	41.454°	2025-04-30 12:17:52.077Z	119.604° SE
27 mins	2025-04-30 14:01:52.077Z	268.957° W	2025-04-30 14:13:52.077Z	209.75° SW	32.326°	2025-04-30 14:28:52.077Z	150.899° SSE
14 mins	2025-04-30 16:17:52.077Z	249.473° W	2025-04-30 16:23:52.077Z	227.96° WSW	14.427°	2025-04-30 16:31:52.077Z	199.614° SSW

Authenticating...

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Check out VANGUARD DEB, 1576 on other resources

View VANGUARD DEB, 1576 on Heavens-Above

View VANGUARD DEB, 1576 on Keep Track

View VANGUARD DEB, 1576 on Celestrak

View VANGUARD DEB, 1576 on Gunter's Space Page

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