The Dexes / Satellite Decay / 66494
CelestialObjectDex · Satellite Decay
STARLINK-35689
66494 · 2026-04-02T19:28:31Z
Fixes
187
Observations
187
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T19:28:31.406304+00:00 |
|---|---|
| end_utc | 2026-08-09T00:49:22.454688+00:00 |
| family | celestialdex |
| norad_id | 66,494 |
| object_name | STARLINK-35689 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.002 |
| n_snaps | 187 |
| span_days | 128.223 |
| mean_motion_first | 15.276 |
| mean_motion_last | 15.276 |
| delta_mean_motion | -0.001 |
| altitude_first_km | 482.880 |
| altitude_last_km | 483.040 |
| 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 | 2026-04-02T19:28:31.406304+00:00 |
| last_utc | 2026-08-09T00:49:22.454688+00:00 |
| last_fix_utc | 2026-08-09T00:49:22.454688+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T19:28:31.406304+00:00","mean_motion":15.27636523,"altitude_km":482.88,"eccentricity":0.00012625,"inclination_deg":43},{"utc":"2026-04-03T17:26:45.430080+00:00","mean_motion":15.275 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66494.json