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 | 2026-01-04T02:52:00+00:00 |
|---|---|
| end_utc | 2026-01-04T02:52:00+00:00 |
| family | celestialdex |
| designation | 2025 YA4 |
| abs_magnitude_h | 24.730 |
| est_diameter_m | 40.200 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 3 |
| n_future | 0 |
| closest_km | 4999572.300 |
| closest_ld | 13.006 |
| closest_utc | 2026-01-04T02:52:00+00:00 |
| first_approach_utc | 2026-01-04T02:52:00+00:00 |
| last_approach_utc | 2026-01-04T02:52:00+00:00 |
| last_fix_utc | 2026-01-04T02:52:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2026-01-04T02:52:00+00:00","dist_km":4999572.3,"dist_ld":13.0062,"dist_au":0.0334200764053781,"dist_min_au":0.0329163949214086,"dist_max_au":0.0339237480527407,"v_rel_kms":15.5983487666475,"v |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025YA4.json