The Dexes / Satellite Decay / 66781
CelestialObjectDex · Satellite Decay
LEMUR-2-CELIJO-SB-PK
66781 · 2026-04-03T03:56:48Z
Fixes
213
Observations
213
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T03:56:48.366816+00:00 |
|---|---|
| end_utc | 2026-08-09T17:27:04.736160+00:00 |
| family | celestialdex |
| norad_id | 66,781 |
| object_name | LEMUR-2-CELIJO-SB-PK |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.525 |
| n_snaps | 213 |
| span_days | 128.563 |
| mean_motion_first | 14.991 |
| mean_motion_last | 15.005 |
| delta_mean_motion | 0.015 |
| altitude_first_km | 569.774 |
| altitude_last_km | 565.209 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.037 |
| 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 | 2026-04-03T03:56:48.366816+00:00 |
| last_utc | 2026-08-09T17:27:04.736160+00:00 |
| last_fix_utc | 2026-08-09T17:27:04.736160+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T03:56:48.366816+00:00","mean_motion":14.99068046,"altitude_km":569.774,"eccentricity":0.00109654,"inclination_deg":97.5312},{"utc":"2026-04-04T03:58:35.120064+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/66781.json