Close approaches
1
Past
1
Observations
1
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2025-09-22T19:50:00+00:00 |
|---|---|
| end_utc | 2025-09-22T19:50:00+00:00 |
| family | celestialdex |
| designation | 2025 ST4 |
| abs_magnitude_h | 29 |
| est_diameter_m | 5.600 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 3 |
| n_future | 0 |
| closest_km | 86971.200 |
| closest_ld | 0.226 |
| closest_utc | 2025-09-22T19:50:00+00:00 |
| first_approach_utc | 2025-09-22T19:50:00+00:00 |
| last_approach_utc | 2025-09-22T19:50:00+00:00 |
| last_fix_utc | 2025-09-22T19:50:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2025-09-22T19:50:00+00:00","dist_km":86971.2,"dist_ld":0.2263,"dist_au":0.000581366546977557,"dist_min_au":0.000580369970203856,"dist_max_au":0.000582362905944578,"v_rel_kms":11.734933891792, |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025ST4.json