The Dexes / Satellite Decay / 41183
CelestialObjectDex · Satellite Decay
ORBCOMM FM118
41183 · 2026-04-03T10:01:38Z
Fixes
202
Observations
202
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T10:01:38.966304+00:00 |
|---|---|
| end_utc | 2026-08-09T16:38:13.750944+00:00 |
| family | celestialdex |
| norad_id | 41,183 |
| object_name | ORBCOMM FM118 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 47.004 |
| n_snaps | 202 |
| span_days | 128.275 |
| mean_motion_first | 14.588 |
| mean_motion_last | 14.589 |
| delta_mean_motion | 0.001 |
| altitude_first_km | 697.099 |
| altitude_last_km | 696.616 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.004 |
| 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 | 2026-04-03T10:01:38.966304+00:00 |
| last_utc | 2026-08-09T16:38:13.750944+00:00 |
| last_fix_utc | 2026-08-09T16:38:13.750944+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T10:01:38.966304+00:00","mean_motion":14.58785296,"altitude_km":697.099,"eccentricity":0.00028004,"inclination_deg":47.0057},{"utc":"2026-04-04T02:27:54.588096+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/41183.json