The Dexes / Satellite Orbital Decay / 37168
CelestialObjectDex · Satellite Orbital Decay
SBSS (USA 216)
37168 · 2026-04-03T13:36:45Z
Fixes
255
Observations
255
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2026-04-03T13:36:45.389664+00:00 |
|---|---|
| End UTCend_utc | 2026-08-22T13:35:04.557408+00:00 |
| Familyfamily | celestialdex |
| NORAD IDnorad_id | 37,168 |
| Object nameobject_name | SBSS (USA 216) |
| Groupgroup | active |
| Eccentricity medianeccentricity_median | 0.008 |
| Inclination deg medianinclination_deg_median | 97.734 |
| Number of snapsn_snaps | 255 |
| Span (days)span_days | 140.999 |
| Mean motion firstmean_motion_first | 15.160 |
| Mean motion lastmean_motion_last | 15.170 |
| Delta mean motiondelta_mean_motion | 0.010 |
| Altitude first (km)altitude_first_km | 518.016 |
| Altitude last (km)altitude_last_km | 514.894 |
| Decay rate rev day2decay_rate_rev_day2 | 0.000 |
| Altitude decay km dayaltitude_decay_km_day | -0.022 |
| 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 | 2026-04-03T13:36:45.389664+00:00 |
| Last UTClast_utc | 2026-08-22T13:35:04.557408+00:00 |
| Last fix UTClast_fix_utc | 2026-08-22T13:35:04.557408+00:00 |
| Provisionalprovisional | false |
| Tracktrack | [{"utc":"2026-04-03T13:36:45.389664+00:00","mean_motion":15.15976455,"altitude_km":518.016,"eccentricity":0.0083599,"inclination_deg":97.7435},{"utc":"2026-04-03T21:25:11.038368+00:00","mean_motion":1 |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/37168.json