The Dexes / Satellite Decay / 64487
CelestialObjectDex · Satellite Decay
STARLINK-34477
64487 · 2026-04-03T04:02:09Z
Fixes
178
Observations
178
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:02:09.167424+00:00 |
|---|---|
| end_utc | 2026-08-09T20:55:08.636736+00:00 |
| family | celestialdex |
| norad_id | 64,487 |
| object_name | STARLINK-34477 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.159 |
| n_snaps | 178 |
| span_days | 128.703 |
| mean_motion_first | 15.302 |
| mean_motion_last | 15.344 |
| delta_mean_motion | 0.042 |
| altitude_first_km | 475.153 |
| altitude_last_km | 462.651 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.117 |
| 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 | 2026-04-03T04:02:09.167424+00:00 |
| last_utc | 2026-08-09T20:55:08.636736+00:00 |
| last_fix_utc | 2026-08-09T20:55:08.636736+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:02:09.167424+00:00","mean_motion":15.30220755,"altitude_km":475.153,"eccentricity":0.00011406,"inclination_deg":53.1601},{"utc":"2026-04-04T03:32:58.605792+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64487.json