The Dexes / Satellite Decay / 47242
CelestialObjectDex · Satellite Decay
IPM 2 & BREEZE-M R/B
47242 · 2026-04-02T22:35:06Z
Fixes
71
Observations
71
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T22:35:06.353664+00:00 |
|---|---|
| end_utc | 2026-08-08T22:53:18.798720+00:00 |
| family | celestialdex |
| norad_id | 47,242 |
| object_name | IPM 2 & BREEZE-M R/B |
| group | active |
| eccentricity_median | 0.008 |
| inclination_deg_median | 5.324 |
| n_snaps | 71 |
| span_days | 128.013 |
| mean_motion_first | 0.953 |
| mean_motion_last | 0.953 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 37241.420 |
| altitude_last_km | 37241.120 |
| 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 | 2026-04-02T22:35:06.353664+00:00 |
| last_utc | 2026-08-08T22:53:18.798720+00:00 |
| last_fix_utc | 2026-08-08T22:53:18.798720+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T22:35:06.353664+00:00","mean_motion":0.95297365,"altitude_km":37241.42,"eccentricity":0.0083584,"inclination_deg":5.1591},{"utc":"2026-04-03T23:45:58.290336+00:00","mean_motion":0. |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/47242.json