The Dexes / Satellite Decay / 63261
CelestialObjectDex · Satellite Decay
LEMUR-2-EMERSONROSE
63261 · 2026-04-03T14:06:02Z
Fixes
210
Observations
210
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T14:06:02.991168+00:00 |
|---|---|
| end_utc | 2026-08-23T23:11:57.518016+00:00 |
| family | celestialdex |
| norad_id | 63,261 |
| object_name | LEMUR-2-EMERSONROSE |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.690 |
| n_snaps | 210 |
| span_days | 142.379 |
| mean_motion_first | 14.985 |
| mean_motion_last | 14.995 |
| delta_mean_motion | 0.010 |
| altitude_first_km | 571.434 |
| altitude_last_km | 568.439 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.022 |
| 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 | 2026-04-03T14:06:02.991168+00:00 |
| last_utc | 2026-08-23T23:11:57.518016+00:00 |
| last_fix_utc | 2026-08-23T23:11:57.518016+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T14:06:02.991168+00:00","mean_motion":14.98531099,"altitude_km":571.434,"eccentricity":0.0001449,"inclination_deg":97.6987},{"utc":"2026-04-04T06:07:35.064480+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63261.json