The Dexes / Satellite Decay / 46805
CelestialObjectDex · Satellite Decay
COSMOS 2547 [GLONASS-K]
46805 · 2026-03-27T18:17:20Z
Fixes
131
Sensor hits
0
Observations
131
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-03-27T18:17:20.941152+00:00 |
|---|---|
| end_utc | 2026-08-08T23:18:47.263968+00:00 |
| family | celestialdex |
| norad_id | 46,805 |
| object_name | COSMOS 2547 [GLONASS-K] |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 64.600 |
| n_snaps | 131 |
| span_days | 134.209 |
| mean_motion_first | 2.131 |
| mean_motion_last | 2.131 |
| delta_mean_motion | -0.000 |
| altitude_first_km | 19130.030 |
| altitude_last_km | 19130.053 |
| 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 | 2026-03-27T18:17:20.941152+00:00 |
| last_utc | 2026-08-08T23:18:47.263968+00:00 |
| last_fix_utc | 2026-08-08T23:18:47.263968+00:00 |
| provisional | false |
| track | [{"utc":"2026-03-27T18:17:20.941152+00:00","mean_motion":2.13100219,"altitude_km":19130.03,"eccentricity":0.00073709,"inclination_deg":64.5985},{"utc":"2026-04-10T08:53:49.752672+00:00","mean_motion": |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/46805.json