The Dexes / Satellite Decay / 63887
CelestialObjectDex · Satellite Decay
STARLINK-33904
63887 · 2026-04-03T08:50:25Z
Fixes
203
Observations
203
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T08:50:25.638720+00:00 |
|---|---|
| end_utc | 2026-08-09T08:20:30.103296+00:00 |
| family | celestialdex |
| norad_id | 63,887 |
| object_name | STARLINK-33904 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 70.001 |
| n_snaps | 203 |
| span_days | 127.979 |
| mean_motion_first | 14.995 |
| mean_motion_last | 14.983 |
| delta_mean_motion | -0.011 |
| altitude_first_km | 568.506 |
| altitude_last_km | 572.046 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.002 |
| 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 | 2026-04-03T08:50:25.638720+00:00 |
| last_utc | 2026-08-09T08:20:30.103296+00:00 |
| last_fix_utc | 2026-08-09T08:20:30.103296+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T08:50:25.638720+00:00","mean_motion":14.99478789,"altitude_km":568.506,"eccentricity":0.00110558,"inclination_deg":70.0015},{"utc":"2026-04-03T20:00:01.999008+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63887.json