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The Dexes / Satellite Orbital Decay / 55828

CelestialObjectDex · Satellite Orbital Decay

ONEWEB-0669

55828 · 2026-04-03T13:17:16Z

Fixes
249
Observations
249
Altitude — track
249 measured points · 2026-04-032026-08-23
Mean motion — track
249 measured points · 2026-04-032026-08-23

The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

Start UTCstart_utc2026-04-03T13:17:16.708704+00:00
End UTCend_utc2026-08-23T19:47:53.876832+00:00
Familyfamilycelestialdex
NORAD IDnorad_id55,828
Object nameobject_nameONEWEB-0669
Groupgroupactive
Eccentricity medianeccentricity_median0.000
Inclination deg medianinclination_deg_median87.916
Number of snapsn_snaps249
Span (days)span_days142.271
Mean motion firstmean_motion_first13.208
Mean motion lastmean_motion_last13.208
Delta mean motiondelta_mean_motion-0.000
Altitude first (km)altitude_first_km1181.771
Altitude last (km)altitude_last_km1181.776
Decay rate rev day2decay_rate_rev_day2-0.000
Altitude decay km dayaltitude_decay_km_day0.000
Decay notedecay_notemean_motion slope (rev/day^2) and altitude slope (km/day) from least-squares fit of measured GP elements; altitude from Kepler a=(GM/n^2)^(1/3) - R_earth
First UTCfirst_utc2026-04-03T13:17:16.708704+00:00
Last UTClast_utc2026-08-23T19:47:53.876832+00:00
Last fix UTClast_fix_utc2026-08-23T19:47:53.876832+00:00
Provisionalprovisionalfalse
Tracktrack[{"utc":"2026-04-03T13:17:16.708704+00:00","mean_motion":13.20772561,"altitude_km":1181.771,"eccentricity":0.00012543,"inclination_deg":87.913},{"utc":"2026-04-04T02:00:54.372960+00:00","mean_motion":
Total sensor hitstotal_sensor_hits0

Provenance

  • celestrak

Storage: dossier · celestial_storehouse/satellite_decay/55828.json

ONEWEB-0669 — Satellite Orbital Decay — TerraPulse