The Dexes / Satellite Decay / 35500
CelestialObjectDex · Satellite Decay
COSMOS 2453
35500 · 2026-04-03T14:32:27Z
Fixes
307
Observations
307
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:32:27.409920+00:00 |
|---|---|
| end_utc | 2026-08-09T21:33:31.170816+00:00 |
| family | celestialdex |
| norad_id | 35,500 |
| object_name | COSMOS 2453 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 82.486 |
| n_snaps | 307 |
| span_days | 128.292 |
| mean_motion_first | 12.415 |
| mean_motion_last | 12.415 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 1500.172 |
| altitude_last_km | 1500.165 |
| 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 | 2026-04-03T14:32:27.409920+00:00 |
| last_utc | 2026-08-09T21:33:31.170816+00:00 |
| last_fix_utc | 2026-08-09T21:33:31.170816+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:32:27.409920+00:00","mean_motion":12.41518622,"altitude_km":1500.172,"eccentricity":0.00062769,"inclination_deg":82.4874},{"utc":"2026-04-03T20:20:35.218176+00:00","mean_motion" |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/35500.json