The Dexes / Satellite Decay / 64586
CelestialObjectDex · Satellite Decay
LEMUR-2-SEJONG-2
64586 · 2026-04-03T14:40:37Z
Fixes
299
Observations
299
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:40:37.787808+00:00 |
|---|---|
| end_utc | 2026-08-09T20:21:48.793824+00:00 |
| family | celestialdex |
| norad_id | 64,586 |
| object_name | LEMUR-2-SEJONG-2 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.768 |
| n_snaps | 299 |
| span_days | 128.237 |
| mean_motion_first | 14.960 |
| mean_motion_last | 14.971 |
| delta_mean_motion | 0.011 |
| altitude_first_km | 579.120 |
| altitude_last_km | 575.857 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.026 |
| 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 | 2026-04-03T14:40:37.787808+00:00 |
| last_utc | 2026-08-09T20:21:48.793824+00:00 |
| last_fix_utc | 2026-08-09T20:21:48.793824+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:40:37.787808+00:00","mean_motion":14.96048587,"altitude_km":579.12,"eccentricity":0.0004025,"inclination_deg":97.7601},{"utc":"2026-04-03T19:29:34.160352+00:00","mean_motion":14 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64586.json