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The Dexes / Satellite Orbital Decay / 62632

CelestialObjectDex · Satellite Orbital Decay

SIGI

62632 · 2026-04-03T13:13:46Z

Fixes
315
Observations
315
Altitude — track
315 measured points · 2026-04-032026-08-23
Mean motion — track
315 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_utc2026-04-03T13:13:46.924320+00:00
End UTCend_utc2026-08-23T21:54:12.175488+00:00
Familyfamilycelestialdex
NORAD IDnorad_id62,632
Object nameobject_nameSIGI
Groupgroupactive
Eccentricity medianeccentricity_median0.000
Inclination deg medianinclination_deg_median97.400
Number of snapsn_snaps315
Span (days)span_days142.361
Mean motion firstmean_motion_first15.238
Mean motion lastmean_motion_last15.253
Delta mean motiondelta_mean_motion0.015
Altitude first (km)altitude_first_km494.399
Altitude last (km)altitude_last_km489.979
Decay rate rev day2decay_rate_rev_day20.000
Altitude decay km dayaltitude_decay_km_day-0.032
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_utc2026-04-03T13:13:46.924320+00:00
Last UTClast_utc2026-08-23T21:54:12.175488+00:00
Last fix UTClast_fix_utc2026-08-23T21:54:12.175488+00:00
Provisionalprovisionalfalse
Tracktrack[{"utc":"2026-04-03T13:13:46.924320+00:00","mean_motion":15.23797483,"altitude_km":494.399,"eccentricity":0.00030078,"inclination_deg":97.4024},{"utc":"2026-04-03T19:32:01.580352+00:00","mean_motion":
Total sensor hitstotal_sensor_hits0

Provenance

  • celestrak

Storage: dossier · celestial_storehouse/satellite_decay/62632.json

SIGI — Satellite Orbital Decay — TerraPulse