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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1576 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
NRL
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 VANGUARD DEB
1 01576U 58002C 25238.87304015 .00000755 00000-0 62962-3 0 9997
2 01576 34.2347 105.4113 1400386 247.0936 97.6067 11.81962356767267Epoch: 2025-08-26T20:57Z
TLE epoch observation values (Epoch: 2025-08-26T20:57:10.668Z)
Latitude
-0.00003°
Longitude
175.7583°
Altitude
2,063.193 km
Speed
6.746 km/s
True Right ascension
07h 01m 38s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
16:08:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,906.012 km
Perigee altitude
625.143 km
Semi-major axis
8,143.714 km
Eccentricity
0.14004
Inclination
34.2347°
RAAN
105.4113°
Arg. of periapsis
247.0936°
True anomaly
112.96681°
Mean anomaly
97.6067°
Eccentric anomaly
105.3443°
Mean motion
2.95331 °/min
Orbital period
121.9 mins
BSTAR
0.00062962
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Other satellites on launch #2 in the year 1958 (1958-03-17 UTC)
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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-08-29 02:37:32.673Z | 245.438° WSW | 2025-08-29 02:40:32.673Z | 231.416° WSW | 12.003° | 2025-08-29 02:43:32.673Z | 215.991° SW |
| 21 mins | 2025-08-29 15:59:32.673Z | 181.649° SSW | 2025-08-29 16:08:32.673Z | 134.007° SE | 25.338° | 2025-08-29 16:20:32.673Z | 88.079° E |
| 29 mins | 2025-08-29 18:05:32.673Z | 227.477° WSW | 2025-08-29 18:18:32.673Z | 155.702° SSE | 40.043° | 2025-08-29 18:34:32.673Z | 85.786° E |
| 31 mins | 2025-08-29 20:15:32.673Z | 256.675° W | 2025-08-29 20:30:32.673Z | 187.809° SSW | 43.547° | 2025-08-29 20:46:32.673Z | 98.762° ESE |
| 29 mins | 2025-08-29 22:27:32.673Z | 272.603° WNW | 2025-08-29 22:43:32.673Z | 200.742° SSW | 41.284° | 2025-08-29 22:56:32.673Z | 125.075° SE |
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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Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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Authenticating...
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