The Dexes / Satellite Decay / 63930
CelestialObjectDex · Satellite Decay
STARLINK-33980
63930 · 2026-04-03T15:03:54Z
Fixes
201
Observations
201
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:03:54.839520+00:00 |
|---|---|
| end_utc | 2026-08-09T19:21:53.227584+00:00 |
| family | celestialdex |
| norad_id | 63,930 |
| object_name | STARLINK-33980 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 70.001 |
| n_snaps | 201 |
| span_days | 128.179 |
| mean_motion_first | 14.983 |
| mean_motion_last | 14.983 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 572.025 |
| altitude_last_km | 572.045 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.003 |
| 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 | 2026-04-03T15:03:54.839520+00:00 |
| last_utc | 2026-08-09T19:21:53.227584+00:00 |
| last_fix_utc | 2026-08-09T19:21:53.227584+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:03:54.839520+00:00","mean_motion":14.98339893,"altitude_km":572.025,"eccentricity":0.00032191,"inclination_deg":70.0033},{"utc":"2026-04-03T18:16:11.051328+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63930.json