ARIANE 40 R/B, 21610
Orbit data source: Space-Track
ARIANE 40 R/B, 21610 is space debris in SSO originally from a launch on Wed, 17 Jul 1991 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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21610 intel report (Beta)
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Identifier
Orbit
Country
FRRelated business
Manufacturer
Ae/LesM
Mission
Spacecraft
Bus & Motor
ARIANE H10, Unknown motor
Mass
1,875 kg wet, 1,820 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 6.0 m
Radar Cross Section
26.751 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 ARIANE 40 R/B
1 21610U 91050F 26284.26499192 .00000272 00000-0 93713-4 0 9997
2 21610 98.1749 328.0897 0004082 127.6518 232.5043 14.43011923850089Epoch: 2026-10-11T06:21Z
TLE epoch observation values (Epoch: 2026-10-11T06:21:35.301Z)
Latitude
-0.00011°
Longitude
-147.16762°
Altitude
753.299 km
Speed
7.477 km/s
True Right ascension
21h 52m 21s
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
18:04:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
748.575 km
Perigee altitude
742.759 km
Semi-major axis
7,123.804 km
Eccentricity
0.00041
Inclination
98.1749°
RAAN
328.0897°
Arg. of periapsis
127.6518°
True anomaly
232.4672°
Mean anomaly
232.5043°
Eccentric anomaly
232.48575°
Mean motion
3.60973 °/min
Orbital period
99.73 mins
BSTAR
0.000093713
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Other satellites on launch #50 in the year 1991 (1991-07-17 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ARIANE 40 R/B 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-10-12 02:27:21.635Z | 137.539° SSE | 2026-10-12 02:31:21.635Z | 73.869° E | 41.585° | 2026-10-12 02:35:21.635Z | 5.217° NNE |
| 5 mins | 2026-10-12 04:08:21.635Z | 236.587° WSW | 2026-10-12 04:10:21.635Z | 268.003° W | 21.184° | 2026-10-12 04:13:21.635Z | 309.742° NW |
| 8 mins | 2026-10-12 16:13:21.635Z | 2.984° NNE | 2026-10-12 16:17:21.635Z | 265.996° W | 61.152° | 2026-10-12 16:21:21.635Z | 207.617° SW |
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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