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The Dexes / Satellite Orbital Decay / 25982

CelestialObjectDex · Satellite Orbital Decay

ORBCOMM FM32

25982 · 2026-04-03T11:43:40Z

Fixes
190
Observations
190
Altitude — track
190 measured points · 2026-04-032026-08-23
Mean motion — track
190 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_utc2026-04-03T11:43:40.071072+00:00
End UTCend_utc2026-08-23T22:15:11.542752+00:00
Familyfamilycelestialdex
NORAD IDnorad_id25,982
Object nameobject_nameORBCOMM FM32
Groupgroupactive
Eccentricity medianeccentricity_median0.001
Inclination deg medianinclination_deg_median45.016
Number of snapsn_snaps190
Span (days)span_days142.439
Mean motion firstmean_motion_first14.370
Mean motion lastmean_motion_last14.372
Delta mean motiondelta_mean_motion0.002
Altitude first (km)altitude_first_km768.364
Altitude last (km)altitude_last_km767.723
Decay rate rev day2decay_rate_rev_day20.000
Altitude decay km dayaltitude_decay_km_day-0.005
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_utc2026-04-03T11:43:40.071072+00:00
Last UTClast_utc2026-08-23T22:15:11.542752+00:00
Last fix UTClast_fix_utc2026-08-23T22:15:11.542752+00:00
Provisionalprovisionalfalse
Tracktrack[{"utc":"2026-04-03T11:43:40.071072+00:00","mean_motion":14.37019108,"altitude_km":768.364,"eccentricity":0.0004052,"inclination_deg":45.0145},{"utc":"2026-04-04T06:04:52.949568+00:00","mean_motion":1
Total sensor hitstotal_sensor_hits0

Provenance

  • celestrak

Storage: dossier · celestial_storehouse/satellite_decay/25982.json

ORBCOMM FM32 — Satellite Orbital Decay — TerraPulse