Close approaches
2
Past
2
Observations
2
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2024-12-26T14:11:00+00:00 |
|---|---|
| end_utc | 2025-12-25T15:23:00+00:00 |
| family | celestialdex |
| designation | 2025 YD4 |
| abs_magnitude_h | 24.180 |
| est_diameter_m | 51.800 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 5 |
| n_future | 0 |
| closest_km | 1382637.400 |
| closest_ld | 3.597 |
| closest_utc | 2025-12-25T15:23:00+00:00 |
| first_approach_utc | 2024-12-26T14:11:00+00:00 |
| last_approach_utc | 2025-12-25T15:23:00+00:00 |
| last_fix_utc | 2025-12-25T15:23:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2024-12-26T14:11:00+00:00","dist_km":5190625,"dist_ld":13.5032,"dist_au":0.0346971851912181,"dist_min_au":0.025278078447686,"dist_max_au":0.0443252005065981,"v_rel_kms":19.569605439701,"v_inf |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025YD4.json