The Dexes / Satellite Decay / 60540
CelestialObjectDex · Satellite Decay
HAWK-10A
60540 · 2026-04-03T11:27:04Z
Fixes
233
Observations
233
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T11:27:04.418208+00:00 |
|---|---|
| end_utc | 2026-08-22T23:05:47.429664+00:00 |
| family | celestialdex |
| norad_id | 60,540 |
| object_name | HAWK-10A |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.689 |
| n_snaps | 233 |
| span_days | 141.485 |
| mean_motion_first | 14.963 |
| mean_motion_last | 14.967 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 578.404 |
| altitude_last_km | 577.175 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.009 |
| 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 | 2026-04-03T11:27:04.418208+00:00 |
| last_utc | 2026-08-22T23:05:47.429664+00:00 |
| last_fix_utc | 2026-08-22T23:05:47.429664+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T11:27:04.418208+00:00","mean_motion":14.96279525,"altitude_km":578.404,"eccentricity":0.00025484,"inclination_deg":97.691},{"utc":"2026-04-03T19:28:33.955968+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60540.json