The Dexes / Satellite Decay / 64721
CelestialObjectDex · Satellite Decay
STARLINK-34558
64721 · 2026-04-02T21:03:18Z
Fixes
211
Observations
211
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T21:03:18.378720+00:00 |
|---|---|
| end_utc | 2026-08-09T14:10:20.457984+00:00 |
| family | celestialdex |
| norad_id | 64,721 |
| object_name | STARLINK-34558 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 70.001 |
| n_snaps | 211 |
| span_days | 128.713 |
| mean_motion_first | 14.983 |
| mean_motion_last | 14.983 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 572.049 |
| altitude_last_km | 572.041 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-02T21:03:18.378720+00:00 |
| last_utc | 2026-08-09T14:10:20.457984+00:00 |
| last_fix_utc | 2026-08-09T14:10:20.457984+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T21:03:18.378720+00:00","mean_motion":14.98332212,"altitude_km":572.049,"eccentricity":0.00029051,"inclination_deg":69.9998},{"utc":"2026-04-04T21:07:19.635168+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64721.json