The Dexes / Satellite Decay / 34111
CelestialObjectDex · Satellite Decay
TELSTAR 11N
34111 · 2026-04-02T21:14:49Z
Fixes
243
Observations
243
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2026-04-02T21:14:49.418016+00:00 |
|---|---|
| end_utc | 2026-08-09T17:07:13.287936+00:00 |
| family | celestialdex |
| norad_id | 34,111 |
| object_name | TELSTAR 11N |
| group | active |
| eccentricity_median | 0.000 |
| inclination_deg_median | 0.017 |
| n_snaps | 243 |
| span_days | 128.828 |
| mean_motion_first | 1.003 |
| mean_motion_last | 1.003 |
| delta_mean_motion | 0.000 |
| altitude_first_km | 35787.474 |
| altitude_last_km | 35787.171 |
| decay_rate_rev_day2 | 0.000 |
| altitude_decay_km_day | -0.005 |
| 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 | 2026-04-02T21:14:49.418016+00:00 |
| last_utc | 2026-08-09T17:07:13.287936+00:00 |
| last_fix_utc | 2026-08-09T17:07:13.287936+00:00 |
| provisional | false |
| track | [{"utc":"2026-04-02T21:14:49.418016+00:00","mean_motion":1.00268648,"altitude_km":35787.474,"eccentricity":0.00025801,"inclination_deg":0.0188},{"utc":"2026-04-03T19:29:38.858784+00:00","mean_motion": |
| total_sensor_hits | 0 |
Provenance
- celestrak
Storage: dossier · celestial_storehouse/satellite_decay/34111.json