The Dexes / Satellite Decay / 56746
CelestialObjectDex · Satellite Decay
2023-072D
56746 · 2026-04-03T14:18:49Z
Fixes
263
Observations
263
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:18:49.728960+00:00 |
|---|---|
| end_utc | 2026-08-05T23:28:23.152800+00:00 |
| family | celestialdex |
| norad_id | 56,746 |
| object_name | 2023-072D |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.496 |
| n_snaps | 263 |
| span_days | 124.382 |
| mean_motion_first | 15.596 |
| mean_motion_last | 15.818 |
| delta_mean_motion | 0.222 |
| altitude_first_km | 388.673 |
| altitude_last_km | 325.269 |
| decay_rate_rev_day2 | 0.002 |
| altitude_decay_km_day | -0.487 |
| 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 | 2026-04-03T14:18:49.728960+00:00 |
| last_utc | 2026-08-05T23:28:23.152800+00:00 |
| last_fix_utc | 2026-08-05T23:28:23.152800+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:18:49.728960+00:00","mean_motion":15.59648636,"altitude_km":388.673,"eccentricity":0.00021067,"inclination_deg":97.5034},{"utc":"2026-04-03T20:28:22.909152+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/56746.json