The Dexes / Satellite Decay / 57180
CelestialObjectDex · Satellite Decay
MONITOR-3 (RS58S)
57180 · 2026-04-03T15:06:37Z
Fixes
292
Observations
292
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:06:37.554048+00:00 |
|---|---|
| end_utc | 2026-08-09T19:40:54.374592+00:00 |
| family | celestialdex |
| norad_id | 57,180 |
| object_name | MONITOR-3 (RS58S) |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.509 |
| n_snaps | 292 |
| span_days | 128.190 |
| mean_motion_first | 15.264 |
| mean_motion_last | 15.288 |
| delta_mean_motion | 0.024 |
| altitude_first_km | 486.624 |
| altitude_last_km | 479.379 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.058 |
| 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 | 2026-04-03T15:06:37.554048+00:00 |
| last_utc | 2026-08-09T19:40:54.374592+00:00 |
| last_fix_utc | 2026-08-09T19:40:54.374592+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:06:37.554048+00:00","mean_motion":15.26386964,"altitude_km":486.624,"eccentricity":0.00118119,"inclination_deg":97.5149},{"utc":"2026-04-03T19:49:49.626912+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/57180.json