The Dexes / Satellite Decay / 64947
CelestialObjectDex · Satellite Decay
STARLINK-34747
64947 · 2026-04-03T14:21:46Z
Fixes
209
Observations
209
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:21:46.324512+00:00 |
|---|---|
| end_utc | 2026-08-09T14:20:01.616352+00:00 |
| family | celestialdex |
| norad_id | 64,947 |
| object_name | STARLINK-34747 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.408 |
| n_snaps | 209 |
| span_days | 127.999 |
| mean_motion_first | 15.057 |
| mean_motion_last | 15.057 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 549.494 |
| altitude_last_km | 549.464 |
| 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 | 2026-04-03T14:21:46.324512+00:00 |
| last_utc | 2026-08-09T14:20:01.616352+00:00 |
| last_fix_utc | 2026-08-09T14:20:01.616352+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:21:46.324512+00:00","mean_motion":15.0565553,"altitude_km":549.494,"eccentricity":0.00023289,"inclination_deg":97.602},{"utc":"2026-04-04T04:43:04.489536+00:00","mean_motion":15 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64947.json