The Dexes / Satellite Decay / 100047
CelestialObjectDex · Satellite Decay
STARLINK-37756
100047 · 2026-07-22T13:02:24Z
Fixes
25
Sensor hits
0
Observations
25
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-22T13:02:24.150048+00:00 |
|---|---|
| end_utc | 2026-08-08T08:57:13.666176+00:00 |
| family | celestialdex |
| norad_id | 100,047 |
| object_name | STARLINK-37756 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.159 |
| n_snaps | 25 |
| span_days | 16.830 |
| mean_motion_first | 15.907 |
| mean_motion_last | 15.493 |
| delta_mean_motion | -0.414 |
| altitude_first_km | 300.238 |
| altitude_last_km | 418.693 |
| decay_rate_rev_day2 | -0.023 |
| altitude_decay_km_day | 6.652 |
| 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 | 2026-07-22T13:02:24.150048+00:00 |
| last_utc | 2026-08-08T08:57:13.666176+00:00 |
| last_fix_utc | 2026-08-08T08:57:13.666176+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-22T13:02:24.150048+00:00","mean_motion":15.9073033,"altitude_km":300.238,"eccentricity":0.00014145,"inclination_deg":53.1599},{"utc":"2026-07-23T04:08:07.913184+00:00","mean_motion":1 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/100047.json