The Dexes / Satellite Decay / 61566
CelestialObjectDex · Satellite Decay
QIANFAN-33
61566 · 2026-04-03T14:26:51Z
Fixes
293
Observations
293
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:26:51.681984+00:00 |
|---|---|
| end_utc | 2026-08-09T20:11:31.858944+00:00 |
| family | celestialdex |
| norad_id | 61,566 |
| object_name | QIANFAN-33 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 88.981 |
| n_snaps | 293 |
| span_days | 128.239 |
| mean_motion_first | 13.966 |
| mean_motion_last | 13.967 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 905.421 |
| altitude_last_km | 905.132 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.002 |
| 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 | 2026-04-03T14:26:51.681984+00:00 |
| last_utc | 2026-08-09T20:11:31.858944+00:00 |
| last_fix_utc | 2026-08-09T20:11:31.858944+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:26:51.681984+00:00","mean_motion":13.96649336,"altitude_km":905.421,"eccentricity":0.00068197,"inclination_deg":88.9774},{"utc":"2026-04-03T21:19:31.970208+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/61566.json