The Dexes / Satellite Decay / 64840
CelestialObjectDex · Satellite Decay
LEMUR-2-HUBBLE-5
64840 · 2026-04-03T06:42:16Z
Fixes
226
Observations
226
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T06:42:16.161408+00:00 |
|---|---|
| end_utc | 2026-08-09T20:44:56.180832+00:00 |
| family | celestialdex |
| norad_id | 64,840 |
| object_name | LEMUR-2-HUBBLE-5 |
| group | active |
| eccentricity_median | 0.001 |
| inclination_deg_median | 97.771 |
| n_snaps | 226 |
| span_days | 128.585 |
| mean_motion_first | 14.939 |
| mean_motion_last | 14.943 |
| delta_mean_motion | 0.004 |
| altitude_first_km | 585.798 |
| altitude_last_km | 584.609 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.009 |
| 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 | 2026-04-03T06:42:16.161408+00:00 |
| last_utc | 2026-08-09T20:44:56.180832+00:00 |
| last_fix_utc | 2026-08-09T20:44:56.180832+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T06:42:16.161408+00:00","mean_motion":14.93897128,"altitude_km":585.798,"eccentricity":0.0004707,"inclination_deg":97.7622},{"utc":"2026-04-04T06:49:02.390880+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/64840.json