The Dexes / Satellite Decay / 63273
CelestialObjectDex · Satellite Decay
STARLINK-11621 [DTC]
63273 · 2026-04-03T02:28:14Z
Fixes
164
Observations
164
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T02:28:14.066976+00:00 |
|---|---|
| end_utc | 2026-08-07T12:09:02.060640+00:00 |
| family | celestialdex |
| norad_id | 63,273 |
| object_name | STARLINK-11621 [DTC] |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 43.000 |
| n_snaps | 164 |
| span_days | 126.403 |
| mean_motion_first | 15.710 |
| mean_motion_last | 15.709 |
| delta_mean_motion | -0.001 |
| altitude_first_km | 356.071 |
| altitude_last_km | 356.307 |
| 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 | 2026-04-03T02:28:14.066976+00:00 |
| last_utc | 2026-08-07T12:09:02.060640+00:00 |
| last_fix_utc | 2026-08-07T12:09:02.060640+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T02:28:14.066976+00:00","mean_motion":15.70988468,"altitude_km":356.071,"eccentricity":0.00008933,"inclination_deg":42.9985},{"utc":"2026-04-03T23:50:06.328320+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63273.json