The Dexes / Satellite Orbital Decay / 43879
CelestialObjectDex · Satellite Orbital Decay
ISAT
43879 · 2026-04-03T12:50:53Z
Fixes
212
Observations
212
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T12:50:53.530656+00:00 |
|---|---|
| End UTCend_utc | 2026-08-22T18:52:14.763072+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 43,879 |
| Object nameobject_name | ISAT |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.001 |
| Inclination deg medianinclination_deg_median | 97.589 |
| Number of snapsn_snaps | 212 |
| Span (days)span_days | 141.251 |
| Mean motion firstmean_motion_first | 15.545 |
| Mean motion lastmean_motion_last | 15.818 |
| Delta mean motiondelta_mean_motion | 0.273 |
| Altitude first (km)altitude_first_km | 403.477 |
| Altitude last (km)altitude_last_km | 325.259 |
| Decay rate rev day2decay_rate_rev_day2 | 0.002 |
| Altitude decay km dayaltitude_decay_km_day | -0.530 |
| Decay notedecay_note | mean_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_utc | 2026-04-03T12:50:53.530656+00:00 |
| Last UTClast_utc | 2026-08-22T18:52:14.763072+00:00 |
| Last fix UTClast_fix_utc | 2026-08-22T18:52:14.763072+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T12:50:53.530656+00:00","mean_motion":15.5454442,"altitude_km":403.477,"eccentricity":0.00054664,"inclination_deg":97.5909},{"utc":"2026-04-03T19:01:39.367200+00:00","mean_motion":1 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/43879.json