The Dexes / Satellite Decay / 49810
CelestialObjectDex · Satellite Decay
GSAT0224 (GALILEO 28)
49810 · 2026-04-02T10:36:38Z
Fixes
132
Sensor hits
0
Observations
132
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T10:36:38.888064+00:00 |
|---|---|
| end_utc | 2026-08-09T18:17:08.534112+00:00 |
| family | celestialdex |
| norad_id | 49,810 |
| object_name | GSAT0224 (GALILEO 28) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 57.160 |
| n_snaps | 132 |
| span_days | 129.320 |
| mean_motion_first | 1.705 |
| mean_motion_last | 1.705 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 23221.972 |
| altitude_last_km | 23221.945 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.001 |
| 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 | 2026-04-02T10:36:38.888064+00:00 |
| last_utc | 2026-08-09T18:17:08.534112+00:00 |
| last_fix_utc | 2026-08-09T18:17:08.534112+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T10:36:38.888064+00:00","mean_motion":1.70475826,"altitude_km":23221.972,"eccentricity":0.00010814,"inclination_deg":57.1862},{"utc":"2026-04-05T08:39:38.507904+00:00","mean_motion" |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/49810.json