The Dexes / Satellite Decay / 100038
CelestialObjectDex · Satellite Decay
STARLINK-37672
100038 · 2026-07-22T13:09:08Z
Fixes
24
Sensor hits
0
Observations
24
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-22T13:09:08.461440+00:00 |
|---|---|
| end_utc | 2026-08-07T16:09:44.616384+00:00 |
| family | celestialdex |
| norad_id | 100,038 |
| object_name | STARLINK-37672 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.158 |
| n_snaps | 24 |
| span_days | 16.125 |
| mean_motion_first | 15.897 |
| mean_motion_last | 15.689 |
| delta_mean_motion | -0.207 |
| altitude_first_km | 303.213 |
| altitude_last_km | 361.956 |
| decay_rate_rev_day2 | -0.008 |
| altitude_decay_km_day | 2.395 |
| 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 | 2026-07-22T13:09:08.461440+00:00 |
| last_utc | 2026-08-07T16:09:44.616384+00:00 |
| last_fix_utc | 2026-08-07T16:09:44.616384+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-22T13:09:08.461440+00:00","mean_motion":15.89667832,"altitude_km":303.213,"eccentricity":0.00015054,"inclination_deg":53.16},{"utc":"2026-07-23T05:45:16.527168+00:00","mean_motion":15 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/100038.json