The Dexes / Satellite Decay / 60493
CelestialObjectDex · Satellite Decay
NUSAT-50 (NANCY ROMAN)
60493 · 2026-04-03T04:41:15Z
Fixes
207
Observations
207
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T04:41:15.944352+00:00 |
|---|---|
| end_utc | 2026-08-09T18:53:54.076416+00:00 |
| family | celestialdex |
| norad_id | 60,493 |
| object_name | NUSAT-50 (NANCY ROMAN) |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.379 |
| n_snaps | 207 |
| span_days | 128.592 |
| mean_motion_first | 15.305 |
| mean_motion_last | 15.307 |
| delta_mean_motion | 0.002 |
| altitude_first_km | 474.253 |
| altitude_last_km | 473.702 |
| 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 | 2026-04-03T04:41:15.944352+00:00 |
| last_utc | 2026-08-09T18:53:54.076416+00:00 |
| last_fix_utc | 2026-08-09T18:53:54.076416+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T04:41:15.944352+00:00","mean_motion":15.30522158,"altitude_km":474.253,"eccentricity":0.00044455,"inclination_deg":97.3791},{"utc":"2026-04-04T04:13:26.546016+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/60493.json