The Dexes / Satellite Orbital Decay / 42945
CelestialObjectDex · Satellite Orbital Decay
YAOGAN-30 02A
42945 · 2026-04-03T12:52:10Z
Fixes
298
Observations
298
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T12:52:10.527744+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T17:54:17.970048+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 42,945 |
| Object nameobject_name | YAOGAN-30 02A |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.000 |
| Inclination deg medianinclination_deg_median | 34.998 |
| Number of snapsn_snaps | 298 |
| Span (days)span_days | 142.210 |
| Mean motion firstmean_motion_first | 15.027 |
| Mean motion lastmean_motion_last | 15.034 |
| Delta mean motiondelta_mean_motion | 0.007 |
| Altitude first (km)altitude_first_km | 558.578 |
| Altitude last (km)altitude_last_km | 556.304 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.016 |
| 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 | 2026-04-03T12:52:10.527744+00:00 |
| Last UTClast_utc | 2026-08-23T17:54:17.970048+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T17:54:17.970048+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T12:52:10.527744+00:00","mean_motion":15.02698985,"altitude_km":558.578,"eccentricity":0.00027395,"inclination_deg":34.9962},{"utc":"2026-04-04T06:24:34.276032+00:00","mean_motion": |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/42945.json