The Dexes / Satellite Decay / 60520
CelestialObjectDex · Satellite Decay
IPERDRONE.0
60520 · 2026-04-03T05:11:27Z
Fixes
192
Observations
192
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:11:27.746304+00:00 |
|---|---|
| end_utc | 2026-08-09T19:27:31.584672+00:00 |
| family | celestialdex |
| norad_id | 60,520 |
| object_name | IPERDRONE.0 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.378 |
| n_snaps | 192 |
| span_days | 128.594 |
| mean_motion_first | 15.576 |
| mean_motion_last | 15.759 |
| delta_mean_motion | 0.183 |
| altitude_first_km | 394.596 |
| altitude_last_km | 341.977 |
| decay_rate_rev_day2 | 0.001 |
| altitude_decay_km_day | -0.399 |
| 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 | 2026-04-03T05:11:27.746304+00:00 |
| last_utc | 2026-08-09T19:27:31.584672+00:00 |
| last_fix_utc | 2026-08-09T19:27:31.584672+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:11:27.746304+00:00","mean_motion":15.57603295,"altitude_km":394.596,"eccentricity":0.0003934,"inclination_deg":97.3793},{"utc":"2026-04-03T17:31:31.785600+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60520.json