The Dexes / Satellite Decay / 64241
CelestialObjectDex · Satellite Decay
STARLINK-11689 [DTC]
64241 · 2026-04-03T14:33:29Z
Fixes
175
Observations
175
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:33:29.926368+00:00 |
|---|---|
| end_utc | 2026-08-08T03:17:21.739488+00:00 |
| family | celestialdex |
| norad_id | 64,241 |
| object_name | STARLINK-11689 [DTC] |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.000 |
| n_snaps | 175 |
| span_days | 126.530 |
| mean_motion_first | 15.712 |
| mean_motion_last | 15.709 |
| delta_mean_motion | -0.002 |
| altitude_first_km | 355.503 |
| altitude_last_km | 356.216 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.001 |
| 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 | 2026-04-03T14:33:29.926368+00:00 |
| last_utc | 2026-08-08T03:17:21.739488+00:00 |
| last_fix_utc | 2026-08-08T03:17:21.739488+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:33:29.926368+00:00","mean_motion":15.71187244,"altitude_km":355.503,"eccentricity":0.00029656,"inclination_deg":43.0016},{"utc":"2026-04-04T05:49:04.077120+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64241.json