ARIANE 5 DEB (SYLDA), 40735

Orbit data source: Space-Track

ARIANE 5 DEB (SYLDA), 40735 is space debris in HEO 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 src="https://www.satcat.com/sats-embedded/40735?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/40735?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40735, 2015-034D

Orbit

HEO

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: 23 hours ago

TLE from 23 hours ago

0 ARIANE 5 DEB (SYLDA)
1 40735U 15034D   25258.97116067  .00692081 -51903-6  91722-2 0  9995
2 40735   3.8477 132.6832 5241900  67.8187 338.6227  5.35887352109268

Epoch: 2025-09-15T23:18Z

TLE epoch observation values (Epoch: 2025-09-15T23:18:28.281Z)

Latitude

-0.00002°

Longitude

147.99689°

Altitude

1,960.661 km

Speed

8.167 km/s

True Right ascension

08h 51m 07s

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

14:42:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

14,654.185 km

Perigee altitude

187.573 km

Semi-major axis

13,799.016 km

Eccentricity

0.52419

Inclination

3.8477°

RAAN

132.6832°

Arg. of periapsis

67.8187°

True anomaly

292.23174°

Mean anomaly

338.6227°

Eccentric anomaly

318.86558°

Mean motion

1.33897 °/min

Orbital period

268.86 mins

BSTAR

0.0091722

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

METEOSAT 11 (MSG 4), 40732

STARONE C4, 40733

ARIANE 5 R/B, 40734

MSG 4 DEB (COOLER COVER), 40989

MSG 4 DEB (BAFFLE COVER), 40990

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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.
60 mins	2025-09-17 02:46:46.259Z	188.738° SSW	2025-09-17 03:01:46.259Z	153.502° SSE	16.868°	2025-09-17 03:46:46.259Z	123.27° SE
174 mins	2025-09-17 07:42:46.259Z	228.732° WSW	2025-09-17 09:13:46.259Z	185.558° SSW	27.318°	2025-09-17 10:36:46.259Z	137.779° SSE

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: 23 hours ago

TLE from 23 hours ago

TLE epoch observation values (Epoch: 2025-09-15T23:18:28.281Z)

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: 23 hours ago