The Dexes / Satellite Orbital Decay / 46034
CelestialObjectDex · Satellite Orbital Decay
STARLINK-1557
46034 · 2026-04-03T11:41:01Z
Fixes
188
Observations
188
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T11:41:01.820832+00:00 |
|---|---|
| End UTCend_utc | 2026-08-23T13:34:47.603136+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 46,034 |
| Object nameobject_name | STARLINK-1557 |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.000 |
| Inclination deg medianinclination_deg_median | 53.159 |
| Number of snapsn_snaps | 188 |
| Span (days)span_days | 142.079 |
| Mean motion firstmean_motion_first | 15.294 |
| Mean motion lastmean_motion_last | 15.317 |
| Delta mean motiondelta_mean_motion | 0.023 |
| Altitude first (km)altitude_first_km | 477.663 |
| Altitude last (km)altitude_last_km | 470.738 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.062 |
| 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 | 2026-04-03T11:41:01.820832+00:00 |
| Last UTClast_utc | 2026-08-23T13:34:47.603136+00:00 |
| Last fix UTClast_fix_utc | 2026-08-23T13:34:47.603136+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T11:41:01.820832+00:00","mean_motion":15.2938044,"altitude_km":477.663,"eccentricity":0.00015542,"inclination_deg":53.1564},{"utc":"2026-04-04T03:22:03.503712+00:00","mean_motion":1 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/46034.json