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 | 2025-04-30T23:55:00+00:00 |
|---|---|
| end_utc | 2025-04-30T23:55:00+00:00 |
| family | celestialdex |
| designation | 2025 HM4 |
| abs_magnitude_h | 26.190 |
| est_diameter_m | 20.500 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 6 |
| n_future | 0 |
| closest_km | 767144.300 |
| closest_ld | 1.996 |
| closest_utc | 2025-04-30T23:55:00+00:00 |
| first_approach_utc | 2025-04-30T23:55:00+00:00 |
| last_approach_utc | 2025-04-30T23:55:00+00:00 |
| last_fix_utc | 2025-04-30T23:55:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2025-04-30T23:55:00+00:00","dist_km":767144.3,"dist_ld":1.9957,"dist_au":0.00512804302560069,"dist_min_au":0.00511402461770639,"dist_max_au":0.00514206121559803,"v_rel_kms":18.9392136248298," |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2025HM4.json