The Dexes / Satellite Orbital Decay / 63178
CelestialObjectDex · Satellite Orbital Decay
PUNCH-NFI (SMEX 15A)
63178 · 2026-04-03T12:14:02Z
Fixes
236
Observations
236
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T12:14:02.861376+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T10:46:24.099456+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 63,178 |
| Object nameobject_name | PUNCH-NFI (SMEX 15A) |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.001 |
| Inclination deg medianinclination_deg_median | 97.957 |
| Number of snapsn_snaps | 236 |
| Span (days)span_days | 141.939 |
| Mean motion firstmean_motion_first | 14.747 |
| Mean motion lastmean_motion_last | 14.748 |
| Delta mean motiondelta_mean_motion | 0.001 |
| Altitude first (km)altitude_first_km | 646.130 |
| Altitude last (km)altitude_last_km | 645.698 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.003 |
| Decay notedecay_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 UTCfirst_utc | 2026-04-03T12:14:02.861376+00:00 |
| Last UTClast_utc | 2026-08-23T10:46:24.099456+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T10:46:24.099456+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T12:14:02.861376+00:00","mean_motion":14.74691583,"altitude_km":646.13,"eccentricity":0.0011985,"inclination_deg":97.9567},{"utc":"2026-04-04T01:15:41.977152+00:00","mean_motion":14 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63178.json