The Dexes / Satellite Decay / 55377
CelestialObjectDex · Satellite Decay
STARLINK-5567
55377 · 2026-04-03T08:00:01Z
Fixes
188
Observations
188
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T08:00:01.999872+00:00 |
|---|---|
| end_utc | 2026-08-09T03:02:39.005376+00:00 |
| family | celestialdex |
| norad_id | 55,377 |
| object_name | STARLINK-5567 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.003 |
| n_snaps | 188 |
| span_days | 127.793 |
| mean_motion_first | 15.111 |
| mean_motion_last | 15.276 |
| delta_mean_motion | 0.165 |
| altitude_first_km | 532.953 |
| altitude_last_km | 483.065 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.128 |
| 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 | 2026-04-03T08:00:01.999872+00:00 |
| last_utc | 2026-08-09T03:02:39.005376+00:00 |
| last_fix_utc | 2026-08-09T03:02:39.005376+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T08:00:01.999872+00:00","mean_motion":15.11064392,"altitude_km":532.953,"eccentricity":0.00014504,"inclination_deg":43.0002},{"utc":"2026-04-04T06:00:02.000160+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/55377.json