The Dexes / Satellite Decay / 56293
CelestialObjectDex · Satellite Decay
STARLINK-30090
56293 · 2026-04-03T14:59:28Z
Fixes
6
Observations
6
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:59:28.633344+00:00 |
|---|---|
| end_utc | 2026-04-07T07:04:25.886784+00:00 |
| family | celestialdex |
| norad_id | 56,293 |
| object_name | STARLINK-30090 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 42.998 |
| n_snaps | 6 |
| span_days | 3.670 |
| mean_motion_first | 15.991 |
| mean_motion_last | 16.111 |
| delta_mean_motion | 0.121 |
| altitude_first_km | 277.030 |
| altitude_last_km | 243.751 |
| decay_rate_rev_day2 | 0.033 |
| altitude_decay_km_day | -9.041 |
| 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 | 2026-04-03T14:59:28.633344+00:00 |
| last_utc | 2026-04-07T07:04:25.886784+00:00 |
| last_fix_utc | 2026-04-07T07:04:25.886784+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:59:28.633344+00:00","mean_motion":15.99058533,"altitude_km":277.03,"eccentricity":0.0001432,"inclination_deg":42.9976},{"utc":"2026-04-03T22:29:01.197024+00:00","mean_motion":16 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/56293.json