The Dexes / Satellite Decay / 45700
CelestialObjectDex · Satellite Decay
STARLINK-1400
45700 · 2026-04-03T14:20:49Z
Fixes
292
Observations
292
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:20:49.013664+00:00 |
|---|---|
| end_utc | 2026-08-09T19:45:34.315776+00:00 |
| family | celestialdex |
| norad_id | 45,700 |
| object_name | STARLINK-1400 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 53.043 |
| n_snaps | 292 |
| span_days | 128.226 |
| mean_motion_first | 15.551 |
| mean_motion_last | 15.787 |
| delta_mean_motion | 0.235 |
| altitude_first_km | 401.758 |
| altitude_last_km | 334.255 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.553 |
| 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 | 2026-04-03T14:20:49.013664+00:00 |
| last_utc | 2026-08-09T19:45:34.315776+00:00 |
| last_fix_utc | 2026-08-09T19:45:34.315776+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:20:49.013664+00:00","mean_motion":15.55135712,"altitude_km":401.758,"eccentricity":0.00060082,"inclination_deg":53.0479},{"utc":"2026-04-03T20:00:01.999008+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/45700.json