The Dexes / Satellite Decay / 48584
CelestialObjectDex · Satellite Decay
STARLINK-2238
48584 · 2026-04-03T16:00:00Z
Fixes
66
Observations
66
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T16:00:00.999936+00:00 |
|---|---|
| end_utc | 2026-04-30T17:22:20.853408+00:00 |
| family | celestialdex |
| norad_id | 48,584 |
| object_name | STARLINK-2238 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.052 |
| n_snaps | 66 |
| span_days | 27.057 |
| mean_motion_first | 15.620 |
| mean_motion_last | 16.276 |
| delta_mean_motion | 0.656 |
| altitude_first_km | 382.005 |
| altitude_last_km | 199.064 |
| decay_rate_rev_day2 | 0.022 |
| altitude_decay_km_day | -6.273 |
| 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 | 2026-04-03T16:00:00.999936+00:00 |
| last_utc | 2026-04-30T17:22:20.853408+00:00 |
| last_fix_utc | 2026-04-30T17:22:20.853408+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T16:00:00.999936+00:00","mean_motion":15.61956759,"altitude_km":382.005,"eccentricity":0.00011437,"inclination_deg":53.0546},{"utc":"2026-04-03T20:00:01.999008+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/48584.json