The Dexes / Satellite Decay / 63554
CelestialObjectDex · Satellite Decay
STARLINK-11680 [DTC]
63554 · 2026-04-02T08:00:01Z
Fixes
162
Sensor hits
0
Observations
162
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T08:00:01.999872+00:00 |
|---|---|
| end_utc | 2026-08-07T08:41:06.819072+00:00 |
| family | celestialdex |
| norad_id | 63,554 |
| object_name | STARLINK-11680 [DTC] |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.000 |
| n_snaps | 162 |
| span_days | 127.029 |
| mean_motion_first | 15.708 |
| mean_motion_last | 15.709 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 356.659 |
| altitude_last_km | 356.348 |
| 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 | 2026-04-02T08:00:01.999872+00:00 |
| last_utc | 2026-08-07T08:41:06.819072+00:00 |
| last_fix_utc | 2026-08-07T08:41:06.819072+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T08:00:01.999872+00:00","mean_motion":15.70782743,"altitude_km":356.659,"eccentricity":0.00019075,"inclination_deg":43.0008},{"utc":"2026-04-03T18:50:35.165472+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63554.json