The Dexes / Satellite Decay / 100145
CelestialObjectDex · Satellite Decay
2026-170C
100145 · 2026-07-25T14:50:23Z
Fixes
23
Sensor hits
0
Observations
23
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-07-25T14:50:23.782848+00:00 |
|---|---|
| end_utc | 2026-08-09T06:53:20.752800+00:00 |
| family | celestialdex |
| norad_id | 100,145 |
| object_name | 2026-170C |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.555 |
| n_snaps | 23 |
| span_days | 14.669 |
| mean_motion_first | 15.075 |
| mean_motion_last | 15.076 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 543.732 |
| altitude_last_km | 543.606 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.008 |
| 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 | 2026-07-25T14:50:23.782848+00:00 |
| last_utc | 2026-08-09T06:53:20.752800+00:00 |
| last_fix_utc | 2026-08-09T06:53:20.752800+00:00 |
| provisional | false |
| track | [{"utc":"2026-07-25T14:50:23.782848+00:00","mean_motion":15.07536133,"altitude_km":543.732,"eccentricity":0.00136965,"inclination_deg":97.5551},{"utc":"2026-07-26T06:46:11.852832+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/100145.json