The Dexes / Satellite Orbital Decay / 25398
CelestialObjectDex · Satellite Orbital Decay
WESTPAC
25398 · 2026-04-03T12:38:59Z
Fixes
243
Observations
243
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T12:38:59.418240+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T09:56:36.368448+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 25,398 |
| Object nameobject_name | WESTPAC |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.000 |
| Inclination deg medianinclination_deg_median | 99.013 |
| Number of snapsn_snaps | 243 |
| Span (days)span_days | 141.887 |
| Mean motion firstmean_motion_first | 14.230 |
| Mean motion lastmean_motion_last | 14.231 |
| Delta mean motiondelta_mean_motion | 0.000 |
| Altitude first (km)altitude_first_km | 815.060 |
| Altitude last (km)altitude_last_km | 815.034 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.000 |
| 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 | 2026-04-03T12:38:59.418240+00:00 |
| Last UTClast_utc | 2026-08-23T09:56:36.368448+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T09:56:36.368448+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T12:38:59.418240+00:00","mean_motion":14.23049055,"altitude_km":815.06,"eccentricity":0.00023344,"inclination_deg":99.01},{"utc":"2026-04-03T21:05:13.771968+00:00","mean_motion":14. |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/25398.json