Close approaches
3
Past
2
Future
1
Observations
3
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| start_utc | 2012-04-23T17:35:00+00:00 |
|---|---|
| end_utc | 2030-04-23T02:12:00+00:00 |
| family | celestialdex |
| designation | 2021 HB3 |
| abs_magnitude_h | 24.800 |
| est_diameter_m | 38.900 |
| est_diameter_note | from H, albedo=0.14 assumed (estimate) |
| orbit_id | 1 |
| closest_km | 4640222.800 |
| closest_ld | 12.071 |
| closest_utc | 2021-04-22T19:24:00+00:00 |
| first_approach_utc | 2012-04-23T17:35:00+00:00 |
| last_approach_utc | 2030-04-23T02:12:00+00:00 |
| last_fix_utc | 2030-04-23T02:12:00+00:00 |
| provisional | false |
| approaches | [{"utc":"2012-04-23T17:35:00+00:00","dist_km":7232412.9,"dist_ld":18.8148,"dist_au":0.0483456943897914,"dist_min_au":0.0124531691257824,"dist_max_au":0.142495914590493,"v_rel_kms":9.55345820621744,"v_ |
| total_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021HB3.json