The Dexes / Satellite Decay / 54153
CelestialObjectDex · Satellite Decay
SKIF-D
54153 · 2026-04-02T12:15:18Z
Fixes
106
Sensor hits
0
Observations
106
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T12:15:18.248832+00:00 |
|---|---|
| end_utc | 2026-08-09T00:28:16.878720+00:00 |
| family | celestialdex |
| norad_id | 54,153 |
| object_name | SKIF-D |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 89.950 |
| n_snaps | 106 |
| span_days | 128.509 |
| mean_motion_first | 5.004 |
| mean_motion_last | 5.004 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 8059.840 |
| altitude_last_km | 8059.681 |
| decay_rate_rev_day2 | -0.000 |
| altitude_decay_km_day | 0.000 |
| 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 | 2026-04-02T12:15:18.248832+00:00 |
| last_utc | 2026-08-09T00:28:16.878720+00:00 |
| last_fix_utc | 2026-08-09T00:28:16.878720+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T12:15:18.248832+00:00","mean_motion":5.00429897,"altitude_km":8059.84,"eccentricity":0.00074357,"inclination_deg":89.9556},{"utc":"2026-04-04T21:48:52.568064+00:00","mean_motion":5 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/54153.json