The Dexes / Near-Earth Object / 2021HY2
CelestialObjectDex · Near-Earth Object
NEO 2021 HY2
2021HY2 · 2021-04-17T18:19:00Z
Close approaches
2
Past
1
Future
1
Observations
2
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Start UTCstart_utc | 2021-04-17T18:19:00+00:00 |
|---|---|
| End UTCend_utc | 2055-12-10T13:25:00+00:00 |
| Familyfamily | celestialdex |
| Designationdesignation | 2021 HY2 |
| Abs magnitude habs_magnitude_h | 28.880 |
| Est diameter (m)est_diameter_m | 5.900 |
| Est diameter noteest_diameter_note | from H, albedo=0.14 assumed (estimate) |
| Orbit IDorbit_id | 2 |
| Closest (km)closest_km | 748040.400 |
| Closest ldclosest_ld | 1.946 |
| Closest UTCclosest_utc | 2021-04-17T18:19:00+00:00 |
| First approach UTCfirst_approach_utc | 2021-04-17T18:19:00+00:00 |
| Last approach UTClast_approach_utc | 2055-12-10T13:25:00+00:00 |
| Last fix UTClast_fix_utc | 2055-12-10T13:25:00+00:00 |
| Provisionalprovisional | false |
| Approachesapproaches | [{"utc":"2021-04-17T18:19:00+00:00","dist_km":748040.4,"dist_ld":1.946,"dist_au":0.00500034105356546,"dist_min_au":0.00496946692028723,"dist_max_au":0.00503120887348957,"v_rel_kms":7.89082710517515,"v |
| Total sensor hitstotal_sensor_hits | 0 |
Provenance
- cneos_cad
Storage: dossier · celestial_storehouse/neo/2021HY2.json