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 | 2025-12-19T00:21:00+00:00 |
|---|---|
| end_utc | 2025-12-19T00:21:00+00:00 |
| family | celestialdex |
| designation | 2025 YR4 |
| abs_magnitude_h | 26.640 |
| est_diameter_m | 16.700 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 1 |
| n_future | 0 |
| closest_km | 2737316.900 |
| closest_ld | 7.121 |
| closest_utc | 2025-12-19T00:21:00+00:00 |
| first_approach_utc | 2025-12-19T00:21:00+00:00 |
| last_approach_utc | 2025-12-19T00:21:00+00:00 |
| last_fix_utc | 2025-12-19T00:21:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2025-12-19T00:21:00+00:00","dist_km":2737316.9,"dist_ld":7.121,"dist_au":0.0182978329969131,"dist_min_au":0.0182131441909494,"dist_max_au":0.0183825200770324,"v_rel_kms":11.4882093730788,"v_i |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025YR4.json