The Dexes / Satellite Decay / 63213
CelestialObjectDex · Satellite Decay
TEVEL2-4
63213 · 2026-04-03T15:41:45Z
Fixes
172
Observations
172
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-03T15:41:45.243168+00:00 |
|---|---|
| end_utc | 2026-08-09T16:24:52.930944+00:00 |
| family | celestialdex |
| norad_id | 63,213 |
| object_name | TEVEL2-4 |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 97.393 |
| n_snaps | 172 |
| span_days | 128.030 |
| mean_motion_first | 15.320 |
| mean_motion_last | 15.364 |
| delta_mean_motion | 0.044 |
| altitude_first_km | 469.725 |
| altitude_last_km | 456.742 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.102 |
| decay_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_utc | 2026-04-03T15:41:45.243168+00:00 |
| last_utc | 2026-08-09T16:24:52.930944+00:00 |
| last_fix_utc | 2026-08-09T16:24:52.930944+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-03T15:41:45.243168+00:00","mean_motion":15.32040663,"altitude_km":469.725,"eccentricity":0.00036365,"inclination_deg":97.399},{"utc":"2026-04-04T05:48:13.065696+00:00","mean_motion":1 |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/63213.json