ARIANE 5 DEB (SYLDA), 40735

Orbit data source: Space-Track

ARIANE 5 DEB (SYLDA), 40735 is space debris originally from a launch on Wed, 15 Jul 2015 UTC launched from the French Guiana (FRGUI). 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/40735?theme=dark&initialShowStats=false

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Identifier

40735, 2015-034D

Orbit

Active

Country

Related business

ArianeGroup (FR)

Manufacturer

ADS/Bremen

Mission

Spacecraft

Bus & Motor

SYLDA 5, Unknown motor

Mass

440 kg wet, 440 kg dry

Launch date (UTC)

2015-07-15 (10 years ago)

Launch vehicle

Unknown

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 2.8 m

Radar Cross Section

27.391 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 ARIANE 5 DEB (SYLDA)
1 40735U 15034D   25338.46861023  .01648180 -11014-5  65733-2 0  9990
2 40735   3.9189   9.3628 4266552 313.6842  17.9965  7.12080988114136

Epoch: 2025-12-04T11:14Z

TLE epoch observation values (Epoch: 2025-12-04T11:14:47.923Z)

Latitude

0°

Longitude

127.13852°

Altitude

830.84 km

Speed

8.698 km/s

True Right ascension

00h 37m 27s

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

06:42:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

9,911.023 km

Perigee altitude

168.157 km

Semi-major axis

11,417.727 km

Eccentricity

0.42666

Inclination

3.9189°

RAAN

9.3628°

Arg. of periapsis

313.6842°

True anomaly

46.32272°

Mean anomaly

17.9965°

Eccentric anomaly

30.34741°

Mean motion

1.77899 °/min

Orbital period

202.36 mins

BSTAR

0.0065733

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Other satellites on launch #34 in the year 2015 (2015-07-15 UTC)

STARONE C4, 40733

MSG 4 DEB (BAFFLE COVER), 40990

ARIANE 5 R/B, 40734

METEOSAT 11 (MSG 4), 40732

MSG 4 DEB (COOLER COVER), 40989

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ARIANE 5 DEB (SYLDA) 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.
21 mins	2025-12-05 08:45:20.106Z	129.791° SE	2025-12-05 08:45:20.106Z	129.791° SE	18.26°	2025-12-05 09:06:20.106Z	119.171° SE
103 mins	2025-12-05 11:30:20.106Z	235.299° WSW	2025-12-05 12:24:20.106Z	188.362° SSW	28.447°	2025-12-05 13:13:20.106Z	138.466° SSE
44 mins	2025-12-05 16:05:20.106Z	237.175° WSW	2025-12-05 16:34:20.106Z	209.587° SW	15.56°	2025-12-05 16:49:20.106Z	180.069° SSW
67 mins	2025-12-06 07:10:20.106Z	201.011° SSW	2025-12-06 07:29:20.106Z	157.645° S	22.954°	2025-12-06 08:17:20.106Z	118.169° SE

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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 ARIANE 5 DEB (SYLDA), 40735 on other resources

View ARIANE 5 DEB (SYLDA), 40735 on Heavens-Above

View ARIANE 5 DEB (SYLDA), 40735 on Keep Track

View ARIANE 5 DEB (SYLDA), 40735 on Celestrak

View ARIANE 5 DEB (SYLDA), 40735 on Gunter's Space Page

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

ARIANE 5 DEB (SYLDA), 40735

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2025-12-04T11:14:47.923Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #34 in the year 2015 (2015-07-15 UTC)

ARIANE 5 DEB (SYLDA) Visibility forecast

Co-orbital & Co-planar RSOs

Check out ARIANE 5 DEB (SYLDA), 40735 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago