The Dexes / Satellite Decay / 69473
CelestialObjectDex · Satellite Decay
DTC TEST OBJECT B
69473 · 2026-06-11T16:57:46Z
Fixes
130
Observations
130
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-06-11T16:57:46.267200+00:00 |
|---|---|
| end_utc | 2026-08-09T19:02:05.241408+00:00 |
| family | celestialdex |
| norad_id | 69,473 |
| object_name | DTC TEST OBJECT B |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 55.002 |
| n_snaps | 130 |
| span_days | 59.086 |
| mean_motion_first | 15.560 |
| mean_motion_last | 15.547 |
| delta_mean_motion | -0.013 |
| altitude_first_km | 399.328 |
| altitude_last_km | 402.961 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.075 |
| 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 | 2026-06-11T16:57:46.267200+00:00 |
| last_utc | 2026-08-09T19:02:05.241408+00:00 |
| last_fix_utc | 2026-08-09T19:02:05.241408+00:00 |
| provisional | false |
| track | [{"utc":"2026-06-11T16:57:46.267200+00:00","mean_motion":15.55972338,"altitude_km":399.328,"eccentricity":0.0008173,"inclination_deg":55.0027},{"utc":"2026-06-12T14:32:48.003360+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/69473.json