The Dexes / Satellite Decay / 66307
CelestialObjectDex · Satellite Decay
BANDWAGON-4 OBJECT Q
66307 · 2026-04-03T05:14:39Z
Fixes
154
Observations
154
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:14:39.009984+00:00 |
|---|---|
| end_utc | 2026-08-09T04:43:04.183680+00:00 |
| family | celestialdex |
| norad_id | 66,307 |
| object_name | BANDWAGON-4 OBJECT Q |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 45.389 |
| n_snaps | 154 |
| span_days | 127.978 |
| mean_motion_first | 15.250 |
| mean_motion_last | 15.287 |
| delta_mean_motion | 0.037 |
| altitude_first_km | 490.934 |
| altitude_last_km | 479.818 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.088 |
| 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 | 2026-04-03T05:14:39.009984+00:00 |
| last_utc | 2026-08-09T04:43:04.183680+00:00 |
| last_fix_utc | 2026-08-09T04:43:04.183680+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:14:39.009984+00:00","mean_motion":15.24950639,"altitude_km":490.934,"eccentricity":0.00109941,"inclination_deg":45.3966},{"utc":"2026-04-04T04:49:37.063488+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66307.json