The Dexes / Satellite Decay / 63657
CelestialObjectDex · Satellite Decay
STARLINK-33789
63657 · 2026-04-02T18:52:32Z
Fixes
174
Observations
174
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T18:52:32.688480+00:00 |
|---|---|
| end_utc | 2026-08-09T11:12:29.656224+00:00 |
| family | celestialdex |
| norad_id | 63,657 |
| object_name | STARLINK-33789 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.001 |
| n_snaps | 174 |
| span_days | 128.681 |
| mean_motion_first | 15.276 |
| mean_motion_last | 15.276 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 482.979 |
| altitude_last_km | 482.929 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0 |
| 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 | 2026-04-02T18:52:32.688480+00:00 |
| last_utc | 2026-08-09T11:12:29.656224+00:00 |
| last_fix_utc | 2026-08-09T11:12:29.656224+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T18:52:32.688480+00:00","mean_motion":15.27603409,"altitude_km":482.979,"eccentricity":0.00012333,"inclination_deg":43.0027},{"utc":"2026-04-04T17:57:14.559552+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63657.json