The Dexes / Satellite Decay / 58955
CelestialObjectDex · Satellite Decay
HBTSS-SV2
58955 · 2026-04-03T05:31:39Z
Fixes
203
Observations
203
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T05:31:39.469152+00:00 |
|---|---|
| end_utc | 2026-08-09T19:03:48.046176+00:00 |
| family | celestialdex |
| norad_id | 58,955 |
| object_name | HBTSS-SV2 |
| group | active |
| eccentricity_median | 0.002 |
| inclination_deg_median | 39.991 |
| n_snaps | 203 |
| span_days | 128.564 |
| mean_motion_first | 13.705 |
| mean_motion_last | 13.705 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 997.942 |
| altitude_last_km | 997.846 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.001 |
| 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 | 2026-04-03T05:31:39.469152+00:00 |
| last_utc | 2026-08-09T19:03:48.046176+00:00 |
| last_fix_utc | 2026-08-09T19:03:48.046176+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T05:31:39.469152+00:00","mean_motion":13.70453991,"altitude_km":997.942,"eccentricity":0.0019692,"inclination_deg":39.9926},{"utc":"2026-04-04T06:00:58.189536+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/58955.json