ERS 1 DEB, 35259
Orbit data source: Space-Track
ERS 1 DEB, 35259 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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35259 intel report (Beta)
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Identifier
Orbit
Country
ESARelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ERS 1 DEB
1 35259U 91050N 26171.07398370 .00002129 00000-0 41733-3 0 9998
2 35259 98.4871 217.5139 0014210 206.9884 183.1829 14.63796672175338Epoch: 2026-06-20T01:46Z
TLE epoch observation values (Epoch: 2026-06-20T01:46:32.191Z)
Latitude
29.85033°
Longitude
-82.30005°
Altitude
694.736 km
Speed
7.506 km/s
True Right ascension
14h 10m 30s
True Declination
29° 42' 03"
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
23:07:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
688.058 km
Perigee altitude
668.004 km
Semi-major axis
7,056.168 km
Eccentricity
0.00142
Inclination
98.4871°
RAAN
217.5139°
Arg. of periapsis
206.9884°
True anomaly
183.17387°
Mean anomaly
183.1829°
Eccentric anomaly
183.17839°
Mean motion
3.66176 °/min
Orbital period
98.31 mins
BSTAR
0.00041733
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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.ERS 1 DEB 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 14:56:38.360Z | 58.578° ENE | 2026-06-22 14:58:38.360Z | 87.32° E | 16.735° | 2026-06-22 15:01:38.360Z | 131.256° SE |
| 7 mins | 2026-06-22 16:33:38.360Z | 350.501° N | 2026-06-22 16:36:38.360Z | 281.922° WNW | 34.195° | 2026-06-22 16:40:38.360Z | 218.768° SW |
| 5 mins | 2026-06-23 01:59:38.360Z | 94.792° ESE | 2026-06-23 02:01:38.360Z | 63.518° ENE | 18.059° | 2026-06-23 02:04:38.360Z | 22.08° NNE |
| 7 mins | 2026-06-23 03:35:38.360Z | 197.726° SSW | 2026-06-23 03:38:38.360Z | 266.241° W | 34.682° | 2026-06-23 03:42:38.360Z | 331.774° NNW |
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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