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The Dexes / Satellite Orbital Decay / 43924

CelestialObjectDex · Satellite Orbital Decay

IRIDIUM 168

43924 · 2026-04-03T13:07:46Z

Fixes
250
Observations
250
Altitude — track
250 measured points · 2026-04-032026-08-23
Mean motion — track
250 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_utc2026-04-03T13:07:46.744320+00:00
End UTCend_utc2026-08-23T05:55:34.959360+00:00
Familyfamilycelestialdex
NORAD IDnorad_id43,924
Object nameobject_nameIRIDIUM 168
Groupgroupactive
Eccentricity medianeccentricity_median0.000
Inclination deg medianinclination_deg_median86.400
Number of snapsn_snaps250
Span (days)span_days141.700
Mean motion firstmean_motion_first14.342
Mean motion lastmean_motion_last14.342
Delta mean motiondelta_mean_motion-0.000
Altitude first (km)altitude_first_km777.660
Altitude last (km)altitude_last_km777.667
Decay rate rev day2decay_rate_rev_day20.000
Altitude decay km dayaltitude_decay_km_day-0
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_utc2026-04-03T13:07:46.744320+00:00
Last UTClast_utc2026-08-23T05:55:34.959360+00:00
Last fix UTClast_fix_utc2026-08-23T05:55:34.959360+00:00
Provisionalprovisionalfalse
Tracktrack[{"utc":"2026-04-03T13:07:46.744320+00:00","mean_motion":14.34219882,"altitude_km":777.66,"eccentricity":0.00021559,"inclination_deg":86.4017},{"utc":"2026-04-03T19:49:38.685216+00:00","mean_motion":1
Total sensor hitstotal_sensor_hits0

Provenance

  • celestrak

Storage: dossier · celestial_storehouse/satellite_decay/43924.json

IRIDIUM 168 — Satellite Orbital Decay — TerraPulse