The Dexes / Satellite Decay / 44801
CelestialObjectDex · Satellite Decay
INMARSAT GX5
44801 · 2026-04-03T14:35:27Z
Fixes
254
Observations
254
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:35:27.100320+00:00 |
|---|---|
| end_utc | 2026-08-09T19:03:44.591040+00:00 |
| family | celestialdex |
| norad_id | 44,801 |
| object_name | INMARSAT GX5 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 0.041 |
| n_snaps | 254 |
| span_days | 128.186 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35786.719 |
| altitude_last_km | 35786.256 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.000 |
| decay_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_utc | 2026-04-03T14:35:27.100320+00:00 |
| last_utc | 2026-08-09T19:03:44.591040+00:00 |
| last_fix_utc | 2026-08-09T19:03:44.591040+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:35:27.100320+00:00","mean_motion":1.00271342,"altitude_km":35786.719,"eccentricity":0.00020078,"inclination_deg":0.0236},{"utc":"2026-04-03T21:16:35.504256+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/44801.json