The Dexes / Satellite Decay / 49019
CelestialObjectDex · Satellite Decay
NINGXIA-1 7
49019 · 2026-04-03T15:27:00Z
Fixes
306
Observations
306
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:27:00.742176+00:00 |
|---|---|
| end_utc | 2026-08-09T19:27:38.220192+00:00 |
| family | celestialdex |
| norad_id | 49,019 |
| object_name | NINGXIA-1 7 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 45.002 |
| n_snaps | 306 |
| span_days | 128.167 |
| mean_motion_first | 14.085 |
| mean_motion_last | 14.086 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 864.373 |
| altitude_last_km | 864.319 |
| 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 | 2026-04-03T15:27:00.742176+00:00 |
| last_utc | 2026-08-09T19:27:38.220192+00:00 |
| last_fix_utc | 2026-08-09T19:27:38.220192+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:27:00.742176+00:00","mean_motion":14.08539848,"altitude_km":864.373,"eccentricity":0.00077471,"inclination_deg":45.0024},{"utc":"2026-04-03T18:51:17.157600+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/49019.json