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The Dexes / Satellite Orbital Decay / 56053

CelestialObjectDex · Satellite Orbital Decay

ONEWEB-0551

56053 · 2026-04-03T13:01:53Z

Fixes
245
Observations
245
Altitude — track
245 measured points · 2026-04-032026-08-23
Mean motion — track
245 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_utc2026-04-03T13:01:53.617152+00:00
End UTCend_utc2026-08-23T18:29:06.158688+00:00
Familyfamilycelestialdex
NORAD IDnorad_id56,053
Object nameobject_nameONEWEB-0551
Groupgroupactive
Eccentricity medianeccentricity_median0.000
Inclination deg medianinclination_deg_median87.897
Number of snapsn_snaps245
Span (days)span_days142.227
Mean motion firstmean_motion_first13.155
Mean motion lastmean_motion_last13.155
Delta mean motiondelta_mean_motion0.000
Altitude first (km)altitude_first_km1201.774
Altitude last (km)altitude_last_km1201.769
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_utc2026-04-03T13:01:53.617152+00:00
Last UTClast_utc2026-08-23T18:29:06.158688+00:00
Last fix UTClast_fix_utc2026-08-23T18:29:06.158688+00:00
Provisionalprovisionalfalse
Tracktrack[{"utc":"2026-04-03T13:01:53.617152+00:00","mean_motion":13.15547823,"altitude_km":1201.774,"eccentricity":0.00019451,"inclination_deg":87.8925},{"utc":"2026-04-03T23:59:01.669632+00:00","mean_motion"
Total sensor hitstotal_sensor_hits0

Provenance

  • celestrak

Storage: dossier · celestial_storehouse/satellite_decay/56053.json

ONEWEB-0551 — Satellite Orbital Decay — TerraPulse