The Dexes / Satellite Decay / 100151
CelestialObjectDex · Satellite Decay
STARLINK-38173
100151 · 2026-07-29T18:00:02Z
Fixes
15
Sensor hits
0
Observations
15
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-29T18:00:02.000160+00:00 |
|---|---|
| end_utc | 2026-08-08T14:46:19.177536+00:00 |
| family | celestialdex |
| norad_id | 100,151 |
| object_name | STARLINK-38173 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.283 |
| n_snaps | 15 |
| span_days | 9.865 |
| mean_motion_first | 15.973 |
| mean_motion_last | 15.808 |
| delta_mean_motion | -0.165 |
| altitude_first_km | 281.876 |
| altitude_last_km | 328.123 |
| decay_rate_rev_day2 | -0.020 |
| altitude_decay_km_day | 5.646 |
| 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 | 2026-07-29T18:00:02.000160+00:00 |
| last_utc | 2026-08-08T14:46:19.177536+00:00 |
| last_fix_utc | 2026-08-08T14:46:19.177536+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-29T18:00:02.000160+00:00","mean_motion":15.97313553,"altitude_km":281.876,"eccentricity":0.00012407,"inclination_deg":97.2829},{"utc":"2026-07-29T18:00:02.000160+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/100151.json